12735372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81637}}^1$

素因数の和:81657

約数の個数: 24

約数和(自身を含む): 32002096

約数和(自身を除く): 19266724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81637, 163274, 244911, 326548, 489822, 979644, 1061281, 2122562, 3183843, 4245124, 6367686, 12735372]

約数ペア:

[(1, 12735372), (2, 6367686), (3, 4245124), (4, 3183843), (6, 2122562), (12, 1061281), (13, 979644), (26, 489822), (39, 326548), (52, 244911), (78, 163274), (156, 81637)]