12920958066

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{7774343}}^1$

素因数の和:7774625

約数の個数: 16

約数和(自身を含む): 25935211584

約数和(自身を除く): 13014253518

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 7774343, 15548686, 23323029, 46646058, 2153493011, 4306986022, 6460479033, 12920958066]

約数ペア:

[(1, 12920958066), (2, 6460479033), (3, 4306986022), (6, 2153493011), (277, 46646058), (554, 23323029), (831, 15548686), (1662, 7774343)]