315394858

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{6571}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 479808576

約数和(自身を除く): 164413718

約数列:

[1, 2, 103, 206, 233, 466, 6571, 13142, 23999, 47998, 676813, 1353626, 1531043, 3062086, 157697429, 315394858]

約数ペア:

[(1, 315394858), (2, 157697429), (103, 3062086), (206, 1531043), (233, 1353626), (466, 676813), (6571, 47998), (13142, 23999)]