1057365911

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{1951}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 1219921920

約数和(自身を除く): 162556009

約数列:

[1, 7, 139, 557, 973, 1951, 3899, 13657, 77423, 271189, 541961, 1086707, 1898323, 7606949, 151052273, 1057365911]

約数ペア:

[(1, 1057365911), (7, 151052273), (139, 7606949), (557, 1898323), (973, 1086707), (1951, 541961), (3899, 271189), (13657, 77423)]