66740050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102677}}^1$

素因数の和:102702

約数の個数: 24

約数和(自身を含む): 133686756

約数和(自身を除く): 66946706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 102677, 205354, 513385, 1026770, 1334801, 2566925, 2669602, 5133850, 6674005, 13348010, 33370025, 66740050]

約数ペア:

[(1, 66740050), (2, 33370025), (5, 13348010), (10, 6674005), (13, 5133850), (25, 2669602), (26, 2566925), (50, 1334801), (65, 1026770), (130, 513385), (325, 205354), (650, 102677)]