87906122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{5827}}^1$

素因数の和:6245

約数の個数: 16

約数和(自身を含む): 139172640

約数和(自身を除く): 51266518

約数列:

[1, 2, 19, 38, 397, 794, 5827, 7543, 11654, 15086, 110713, 221426, 2313319, 4626638, 43953061, 87906122]

約数ペア:

[(1, 87906122), (2, 43953061), (19, 4626638), (38, 2313319), (397, 221426), (794, 110713), (5827, 15086), (7543, 11654)]