8866949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 11007360

約数和(自身を除く): 2140411

約数列:

[1, 7, 13, 91, 139, 701, 973, 1807, 4907, 9113, 12649, 63791, 97439, 682073, 1266707, 8866949]

約数ペア:

[(1, 8866949), (7, 1266707), (13, 682073), (91, 97439), (139, 63791), (701, 12649), (973, 9113), (1807, 4907)]