12805606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3571}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 21089088

約数和(自身を除く): 8283482

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3571, 3586, 7142, 39281, 78562, 582073, 1164146, 6402803, 12805606]

約数ペア:

[(1, 12805606), (2, 6402803), (11, 1164146), (22, 582073), (163, 78562), (326, 39281), (1793, 7142), (3571, 3586)]