996901633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{576577}}^1$

素因数の和:576616

約数の個数: 16

約数和(自身を含む): 1291534720

約数和(自身を除く): 294633087

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 576577, 4036039, 7495501, 10954963, 52468507, 76684741, 142414519, 996901633]

約数ペア:

[(1, 996901633), (7, 142414519), (13, 76684741), (19, 52468507), (91, 10954963), (133, 7495501), (247, 4036039), (1729, 576577)]