253526052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1625167}}^1$

素因数の和:1625187

約数の個数: 24

約数和(自身を含む): 637065856

約数和(自身を除く): 383539804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1625167, 3250334, 4875501, 6500668, 9751002, 19502004, 21127171, 42254342, 63381513, 84508684, 126763026, 253526052]

約数ペア:

[(1, 253526052), (2, 126763026), (3, 84508684), (4, 63381513), (6, 42254342), (12, 21127171), (13, 19502004), (26, 9751002), (39, 6500668), (52, 4875501), (78, 3250334), (156, 1625167)]