123717962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{1621}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 191837184

約数和(自身を除く): 68119222

約数列:

[1, 2, 31, 62, 1231, 1621, 2462, 3242, 38161, 50251, 76322, 100502, 1995451, 3990902, 61858981, 123717962]

約数ペア:

[(1, 123717962), (2, 61858981), (31, 3990902), (62, 1995451), (1231, 100502), (1621, 76322), (2462, 50251), (3242, 38161)]