13238045163

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 25522283520

約数和(自身を除く): 12284238357

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 49, 51, 63, 69, 119, 147, 153, 157, 161, 163, 189, 207, 357, 391, 441, 459, 471, 483, 489, 621, 833, 1071, 1099, 1127, 1141, 1173, 1323, 1413, 1449, 1467, 2499, 2669, 2737, 2771, 3213, 3297, 3381, 3423, 3519, 3611, 3749, 4239, 4347, 4401, 7497, 7693, 7987, 8007, 8211, 8313, 9891, 10143, 10269, 10557, 10833, 11247, 18683, 19159, 19397, 22491, 23079, 23961, 24021, 24633, 24939, 25277, 25591, 26243, 29673, 30429, 30807, 32499, 33741, 56049, 57477, 58191, 61387, 63733, 69237, 71883, 72063, 73899, 74817, 75831, 76773, 78729, 97497, 101223, 130781, 135779, 168147, 172431, 174573, 176939, 179137, 183701, 184161, 191199, 207711, 215649, 227493, 230319, 236187, 392343, 407337, 429709, 435047, 446131, 504441, 517293, 523719, 530817, 537411, 551103, 552483, 573597, 588593, 682479, 690957, 708561, 1177029, 1222011, 1253959, 1289127, 1305141, 1338393, 1592451, 1612233, 1653309, 1657449, 1720791, 1765779, 3007963, 3045329, 3122917, 3531087, 3666033, 3761877, 3867381, 3915423, 4015179, 4120151, 4777353, 4836699, 4959927, 5297337, 9023889, 9135987, 9368751, 10006081, 11285631, 11602143, 11746269, 12045537, 12360453, 15892011, 21317303, 27071667, 27407961, 28106253, 28841057, 30018243, 33856893, 37081359, 63951909, 70042567, 81215001, 82223883, 84318759, 86523171, 90054729, 111244077, 191855727, 210127701, 259569513, 270164187, 490297969, 575567181, 630383103, 778708539, 1470893907, 1891149309, 4412681721, 13238045163]

約数ペア:

[(1, 13238045163), (3, 4412681721), (7, 1891149309), (9, 1470893907), (17, 778708539), (21, 630383103), (23, 575567181), (27, 490297969), (49, 270164187), (51, 259569513), (63, 210127701), (69, 191855727), (119, 111244077), (147, 90054729), (153, 86523171), (157, 84318759), (161, 82223883), (163, 81215001), (189, 70042567), (207, 63951909), (357, 37081359), (391, 33856893), (441, 30018243), (459, 28841057), (471, 28106253), (483, 27407961), (489, 27071667), (621, 21317303), (833, 15892011), (1071, 12360453), (1099, 12045537), (1127, 11746269), (1141, 11602143), (1173, 11285631), (1323, 10006081), (1413, 9368751), (1449, 9135987), (1467, 9023889), (2499, 5297337), (2669, 4959927), (2737, 4836699), (2771, 4777353), (3213, 4120151), (3297, 4015179), (3381, 3915423), (3423, 3867381), (3519, 3761877), (3611, 3666033), (3749, 3531087), (4239, 3122917), (4347, 3045329), (4401, 3007963), (7497, 1765779), (7693, 1720791), (7987, 1657449), (8007, 1653309), (8211, 1612233), (8313, 1592451), (9891, 1338393), (10143, 1305141), (10269, 1289127), (10557, 1253959), (10833, 1222011), (11247, 1177029), (18683, 708561), (19159, 690957), (19397, 682479), (22491, 588593), (23079, 573597), (23961, 552483), (24021, 551103), (24633, 537411), (24939, 530817), (25277, 523719), (25591, 517293), (26243, 504441), (29673, 446131), (30429, 435047), (30807, 429709), (32499, 407337), (33741, 392343), (56049, 236187), (57477, 230319), (58191, 227493), (61387, 215649), (63733, 207711), (69237, 191199), (71883, 184161), (72063, 183701), (73899, 179137), (74817, 176939), (75831, 174573), (76773, 172431), (78729, 168147), (97497, 135779), (101223, 130781)]