1306137924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56957}}^1$

素因数の和:56994

約数の個数: 108

約数和(自身を含む): 4136176044

約数和(自身を除く): 2830038120

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 56957, 113914, 170871, 227828, 341742, 398699, 512613, 683484, 740441, 797398, 1025226, 1196097, 1480882, 1594796, 2050452, 2221323, 2392194, 2790893, 2961764, 3588291, 4442646, 4784388, 5183087, 5581786, 6663969, 7176582, 8372679, 8885292, 10366174, 11163572, 13327938, 14353164, 15549261, 16745358, 20732348, 25118037, 26655876, 31098522, 33490716, 36281609, 46647783, 50236074, 62197044, 72563218, 93295566, 100472148, 108844827, 145126436, 186591132, 217689654, 326534481, 435379308, 653068962, 1306137924]

約数ペア:

[(1, 1306137924), (2, 653068962), (3, 435379308), (4, 326534481), (6, 217689654), (7, 186591132), (9, 145126436), (12, 108844827), (13, 100472148), (14, 93295566), (18, 72563218), (21, 62197044), (26, 50236074), (28, 46647783), (36, 36281609), (39, 33490716), (42, 31098522), (49, 26655876), (52, 25118037), (63, 20732348), (78, 16745358), (84, 15549261), (91, 14353164), (98, 13327938), (117, 11163572), (126, 10366174), (147, 8885292), (156, 8372679), (182, 7176582), (196, 6663969), (234, 5581786), (252, 5183087), (273, 4784388), (294, 4442646), (364, 3588291), (441, 2961764), (468, 2790893), (546, 2392194), (588, 2221323), (637, 2050452), (819, 1594796), (882, 1480882), (1092, 1196097), (1274, 1025226), (1638, 797398), (1764, 740441), (1911, 683484), (2548, 512613), (3276, 398699), (3822, 341742), (5733, 227828), (7644, 170871), (11466, 113914), (22932, 56957)]