12910571863

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1\times {\mathrm{9137}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 14915847744

約数和(自身を除く): 2005275881

約数列:

[1, 7, 97, 679, 2081, 9137, 14567, 63959, 201857, 886289, 1412999, 6204023, 19014097, 133098679, 1844367409, 12910571863]

約数ペア:

[(1, 12910571863), (7, 1844367409), (97, 133098679), (679, 19014097), (2081, 6204023), (9137, 1412999), (14567, 886289), (63959, 201857)]