124042490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86743}}^1$

素因数の和:86774

約数の個数: 32

約数和(自身を含む): 262313856

約数和(自身を除く): 138271366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 86743, 173486, 433715, 867430, 954173, 1127659, 1908346, 2255318, 4770865, 5638295, 9541730, 11276590, 12404249, 24808498, 62021245, 124042490]

約数ペア:

[(1, 124042490), (2, 62021245), (5, 24808498), (10, 12404249), (11, 11276590), (13, 9541730), (22, 5638295), (26, 4770865), (55, 2255318), (65, 1908346), (110, 1127659), (130, 954173), (143, 867430), (286, 433715), (715, 173486), (1430, 86743)]