12477550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4164

約数の個数: 24

約数和(自身を含む): 23594472

約数和(自身を除く): 11116922

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 4091, 8182, 20455, 40910, 102275, 204550, 249551, 499102, 1247755, 2495510, 6238775, 12477550]

約数ペア:

[(1, 12477550), (2, 6238775), (5, 2495510), (10, 1247755), (25, 499102), (50, 249551), (61, 204550), (122, 102275), (305, 40910), (610, 20455), (1525, 8182), (3050, 4091)]