3920306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 2466382

約数列:

[1, 2, 13, 26, 131, 262, 1151, 1703, 2302, 3406, 14963, 29926, 150781, 301562, 1960153, 3920306]

約数ペア:

[(1, 3920306), (2, 1960153), (13, 301562), (26, 150781), (131, 29926), (262, 14963), (1151, 3406), (1703, 2302)]