88391661578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12641}}^1\times {\mathrm{317839}}^1$

素因数の和:330493

約数の個数: 16

約数和(自身を含む): 144652798080

約数和(自身を除く): 56261136502

約数列:

[1, 2, 11, 22, 12641, 25282, 139051, 278102, 317839, 635678, 3496229, 6992458, 4017802799, 8035605598, 44195830789, 88391661578]

約数ペア:

[(1, 88391661578), (2, 44195830789), (11, 8035605598), (22, 4017802799), (12641, 6992458), (25282, 3496229), (139051, 635678), (278102, 317839)]