981392476802

素因数分解:

$2^1\times {\mathrm{1193}}^1\times {\mathrm{6679}}^1\times {\mathrm{61583}}^1$

素因数の和:69457

約数の個数: 16

約数和(自身を含む): 1473567171840

約数和(自身を除く): 492174695038

約数列:

[1, 2, 1193, 2386, 6679, 13358, 61583, 123166, 7968047, 15936094, 73468519, 146937038, 411312857, 822625714, 490696238401, 981392476802]

約数ペア:

[(1, 981392476802), (2, 490696238401), (1193, 822625714), (2386, 411312857), (6679, 146937038), (13358, 73468519), (61583, 15936094), (123166, 7968047)]