1566357481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 1742090840

約数和(自身を除く): 175733359

約数列:

[1, 13, 41, 229, 313, 533, 1681, 2977, 4069, 9389, 12833, 21853, 71677, 122057, 166829, 384949, 526153, 931801, 2938757, 5004337, 6839989, 38203841, 120489037, 1566357481]

約数ペア:

[(1, 1566357481), (13, 120489037), (41, 38203841), (229, 6839989), (313, 5004337), (533, 2938757), (1681, 931801), (2977, 526153), (4069, 384949), (9389, 166829), (12833, 122057), (21853, 71677)]