625087268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12020909}}^1$

素因数の和:12020926

約数の個数: 12

約数和(自身を含む): 1178049180

約数和(自身を除く): 552961912

約数列:

[1, 2, 4, 13, 26, 52, 12020909, 24041818, 48083636, 156271817, 312543634, 625087268]

約数ペア:

[(1, 625087268), (2, 312543634), (4, 156271817), (13, 48083636), (26, 24041818), (52, 12020909)]