1640335715623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{69455719}}^1$

素因数の和:69455862

約数の個数: 16

約数和(自身を含む): 1900308499200

約数和(自身を除く): 259972783577

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 23617, 69455719, 764012909, 1319658661, 7848496247, 14516245271, 86333458717, 149121428693, 1640335715623]

約数ペア:

[(1, 1640335715623), (11, 149121428693), (19, 86333458717), (113, 14516245271), (209, 7848496247), (1243, 1319658661), (2147, 764012909), (23617, 69455719)]