120865186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{69383}}^1$

素因数の和:69465

約数の個数: 16

約数和(自身を含む): 198160704

約数和(自身を除く): 77295518

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 69383, 138766, 901979, 1803958, 4648661, 9297322, 60432593, 120865186]

約数ペア:

[(1, 120865186), (2, 60432593), (13, 9297322), (26, 4648661), (67, 1803958), (134, 901979), (871, 138766), (1742, 69383)]