1855865759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{4129}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 2096388000

約数和(自身を除く): 240522241

約数列:

[1, 11, 29, 319, 1409, 4129, 15499, 40861, 45419, 119741, 449471, 1317151, 5817761, 63995371, 168715069, 1855865759]

約数ペア:

[(1, 1855865759), (11, 168715069), (29, 63995371), (319, 5817761), (1409, 1317151), (4129, 449471), (15499, 119741), (40861, 45419)]