313601132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{463907}}^1$

素因数の和:463937

約数の個数: 18

約数和(自身を含む): 594266148

約数和(自身を除く): 280665016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 463907, 927814, 1855628, 6030791, 12061582, 24123164, 78400283, 156800566, 313601132]

約数ペア:

[(1, 313601132), (2, 156800566), (4, 78400283), (13, 24123164), (26, 12061582), (52, 6030791), (169, 1855628), (338, 927814), (676, 463907)]