66427205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9551}}^1$

素因数の和:9676

約数の個数: 16

約数和(自身を含む): 86655744

約数和(自身を除く): 20228539

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 9551, 47755, 124163, 620815, 1021957, 5109785, 13285441, 66427205]

約数ペア:

[(1, 66427205), (5, 13285441), (13, 5109785), (65, 1021957), (107, 620815), (535, 124163), (1391, 47755), (6955, 9551)]