56681729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 64012032

約数和(自身を除く): 7330303

約数列:

[1, 13, 23, 293, 299, 647, 3809, 6739, 8411, 14881, 87607, 189571, 193453, 2464423, 4360133, 56681729]

約数ペア:

[(1, 56681729), (13, 4360133), (23, 2464423), (293, 193453), (299, 189571), (647, 87607), (3809, 14881), (6739, 8411)]