479848294

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{3313}}^1$

素因数の和:3975

約数の個数: 16

約数和(自身を含む): 726561360

約数和(自身を除く): 246713066

約数列:

[1, 2, 139, 278, 521, 1042, 3313, 6626, 72419, 144838, 460507, 921014, 1726073, 3452146, 239924147, 479848294]

約数ペア:

[(1, 479848294), (2, 239924147), (139, 3452146), (278, 1726073), (521, 921014), (1042, 460507), (3313, 144838), (6626, 72419)]