260979391679

素因数分解:

${\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1\times {\mathrm{33533}}^1$

素因数の和:34726

約数の個数: 16

約数和(自身を含む): 273276882432

約数和(自身を除く): 12297490753

約数列:

[1, 23, 523, 647, 12029, 14881, 33533, 338381, 771259, 7782763, 17537759, 21695851, 403368457, 499004573, 11346930073, 260979391679]

約数ペア:

[(1, 260979391679), (23, 11346930073), (523, 499004573), (647, 403368457), (12029, 21695851), (14881, 17537759), (33533, 7782763), (338381, 771259)]