12612652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{242551}}^1$

素因数の和:242568

約数の個数: 12

約数和(自身を含む): 23770096

約数和(自身を除く): 11157444

約数列:

[1, 2, 4, 13, 26, 52, 242551, 485102, 970204, 3153163, 6306326, 12612652]

約数ペア:

[(1, 12612652), (2, 6306326), (4, 3153163), (13, 970204), (26, 485102), (52, 242551)]