12217508713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{647011}}^1$

素因数の和:647855

約数の個数: 8

約数和(自身を含む): 12764252736

約数和(自身を除く): 546744023

約数列:

[1, 23, 821, 18883, 647011, 14881253, 531196031, 12217508713]

約数ペア:

[(1, 12217508713), (23, 531196031), (821, 14881253), (18883, 647011)]