1315674438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 3104583552

約数和(自身を除く): 1788909114

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 97, 102, 106, 159, 193, 194, 221, 291, 318, 386, 442, 579, 582, 663, 689, 901, 1158, 1261, 1326, 1378, 1649, 1802, 2067, 2509, 2522, 2703, 3281, 3298, 3783, 4134, 4947, 5018, 5141, 5406, 6562, 7527, 7566, 9843, 9894, 10229, 10282, 11713, 15054, 15423, 18721, 19686, 20458, 21437, 23426, 30687, 30846, 35139, 37442, 42653, 42874, 56163, 61374, 64311, 66833, 70278, 85306, 87397, 112326, 127959, 128622, 132977, 133666, 173893, 174794, 200499, 243373, 255918, 262191, 265954, 318257, 347786, 398931, 400998, 486746, 521679, 524382, 636514, 730119, 797862, 954771, 992213, 1043358, 1136161, 1460238, 1909542, 1984426, 2260609, 2272322, 2976639, 3408483, 4137341, 4521218, 5953278, 6781827, 6816966, 8274682, 12412023, 12898769, 13563654, 16867621, 24824046, 25797538, 33735242, 38696307, 50602863, 77392614, 101205726, 219279073, 438558146, 657837219, 1315674438]

約数ペア:

[(1, 1315674438), (2, 657837219), (3, 438558146), (6, 219279073), (13, 101205726), (17, 77392614), (26, 50602863), (34, 38696307), (39, 33735242), (51, 25797538), (53, 24824046), (78, 16867621), (97, 13563654), (102, 12898769), (106, 12412023), (159, 8274682), (193, 6816966), (194, 6781827), (221, 5953278), (291, 4521218), (318, 4137341), (386, 3408483), (442, 2976639), (579, 2272322), (582, 2260609), (663, 1984426), (689, 1909542), (901, 1460238), (1158, 1136161), (1261, 1043358), (1326, 992213), (1378, 954771), (1649, 797862), (1802, 730119), (2067, 636514), (2509, 524382), (2522, 521679), (2703, 486746), (3281, 400998), (3298, 398931), (3783, 347786), (4134, 318257), (4947, 265954), (5018, 262191), (5141, 255918), (5406, 243373), (6562, 200499), (7527, 174794), (7566, 173893), (9843, 133666), (9894, 132977), (10229, 128622), (10282, 127959), (11713, 112326), (15054, 87397), (15423, 85306), (18721, 70278), (19686, 66833), (20458, 64311), (21437, 61374), (23426, 56163), (30687, 42874), (30846, 42653), (35139, 37442)]