1377690710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12487}}^1$

素因数の和:12581

約数の個数: 64

約数和(自身を含む): 2913200640

約数和(自身を除く): 1535509930

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 295, 374, 590, 649, 935, 1003, 1298, 1870, 2006, 3245, 5015, 6490, 10030, 11033, 12487, 22066, 24974, 55165, 62435, 110330, 124870, 137357, 212279, 274714, 424558, 686785, 736733, 1061395, 1373570, 1473466, 2122790, 2335069, 3683665, 4670138, 7367330, 8104063, 11675345, 12524461, 16208126, 23350690, 25048922, 40520315, 62622305, 81040630, 125244610, 137769071, 275538142, 688845355, 1377690710]

約数ペア:

[(1, 1377690710), (2, 688845355), (5, 275538142), (10, 137769071), (11, 125244610), (17, 81040630), (22, 62622305), (34, 40520315), (55, 25048922), (59, 23350690), (85, 16208126), (110, 12524461), (118, 11675345), (170, 8104063), (187, 7367330), (295, 4670138), (374, 3683665), (590, 2335069), (649, 2122790), (935, 1473466), (1003, 1373570), (1298, 1061395), (1870, 736733), (2006, 686785), (3245, 424558), (5015, 274714), (6490, 212279), (10030, 137357), (11033, 124870), (12487, 110330), (22066, 62435), (24974, 55165)]