31341510512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{150680339}}^1$

素因数の和:150680360

約数の個数: 20

約数和(自身を含む): 65395267560

約数和(自身を除く): 34053757048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 150680339, 301360678, 602721356, 1205442712, 1958844407, 2410885424, 3917688814, 7835377628, 15670755256, 31341510512]

約数ペア:

[(1, 31341510512), (2, 15670755256), (4, 7835377628), (8, 3917688814), (13, 2410885424), (16, 1958844407), (26, 1205442712), (52, 602721356), (104, 301360678), (208, 150680339)]