1855872007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{1427}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 2043159552

約数和(自身を除く): 187287545

約数列:

[1, 11, 137, 863, 1427, 1507, 9493, 15697, 118231, 195499, 1231501, 1300541, 2150489, 13546511, 168715637, 1855872007]

約数ペア:

[(1, 1855872007), (11, 168715637), (137, 13546511), (863, 2150489), (1427, 1300541), (1507, 1231501), (9493, 195499), (15697, 118231)]