12806682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 29680512

約数和(自身を除く): 16873830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 4177, 8354, 12531, 25062, 29239, 58478, 87717, 175434, 304921, 609842, 914763, 1829526, 2134447, 4268894, 6403341, 12806682]

約数ペア:

[(1, 12806682), (2, 6403341), (3, 4268894), (6, 2134447), (7, 1829526), (14, 914763), (21, 609842), (42, 304921), (73, 175434), (146, 87717), (219, 58478), (438, 29239), (511, 25062), (1022, 12531), (1533, 8354), (3066, 4177)]