805825438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{5869}}^1$

素因数の和:6040

約数の個数: 24

約数和(自身を含む): 1335753720

約数和(自身を除く): 529928282

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 5869, 6241, 11738, 12482, 64559, 68651, 129118, 137302, 463651, 927302, 5100161, 10200322, 36628429, 73256858, 402912719, 805825438]

約数ペア:

[(1, 805825438), (2, 402912719), (11, 73256858), (22, 36628429), (79, 10200322), (158, 5100161), (869, 927302), (1738, 463651), (5869, 137302), (6241, 129118), (11738, 68651), (12482, 64559)]