66741350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102679}}^1$

素因数の和:102704

約数の個数: 24

約数和(自身を含む): 133689360

約数和(自身を除く): 66948010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 102679, 205358, 513395, 1026790, 1334827, 2566975, 2669654, 5133950, 6674135, 13348270, 33370675, 66741350]

約数ペア:

[(1, 66741350), (2, 33370675), (5, 13348270), (10, 6674135), (13, 5133950), (25, 2669654), (26, 2566975), (50, 1334827), (65, 1026790), (130, 513395), (325, 205358), (650, 102679)]