64748957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1051}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 79884672

約数和(自身を除く): 15135715

約数列:

[1, 7, 13, 91, 677, 1051, 4739, 7357, 8801, 13663, 61607, 95641, 711527, 4980689, 9249851, 64748957]

約数ペア:

[(1, 64748957), (7, 9249851), (13, 4980689), (91, 711527), (677, 95641), (1051, 61607), (4739, 13663), (7357, 8801)]