8132150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12536

約数の個数: 24

約数和(自身を含む): 16290624

約数和(自身を除く): 8158474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12511, 25022, 62555, 125110, 162643, 312775, 325286, 625550, 813215, 1626430, 4066075, 8132150]

約数ペア:

[(1, 8132150), (2, 4066075), (5, 1626430), (10, 813215), (13, 625550), (25, 325286), (26, 312775), (50, 162643), (65, 125110), (130, 62555), (325, 25022), (650, 12511)]