64874524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113417}}^1$

素因数の和:113445

約数の個数: 24

約数和(自身を含む): 133379568

約数和(自身を除く): 68505044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 113417, 226834, 453668, 1247587, 1474421, 2495174, 2948842, 4990348, 5897684, 16218631, 32437262, 64874524]

約数ペア:

[(1, 64874524), (2, 32437262), (4, 16218631), (11, 5897684), (13, 4990348), (22, 2948842), (26, 2495174), (44, 1474421), (52, 1247587), (143, 453668), (286, 226834), (572, 113417)]