63679681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 70326144

約数和(自身を除く): 6646463

約数列:

[1, 13, 67, 113, 647, 871, 1469, 7571, 8411, 43349, 73111, 98423, 563537, 950443, 4898437, 63679681]

約数ペア:

[(1, 63679681), (13, 4898437), (67, 950443), (113, 563537), (647, 98423), (871, 73111), (1469, 43349), (7571, 8411)]