89821082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9623}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 145514880

約数和(自身を除く): 55693798

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 9623, 19246, 125099, 250198, 3454657, 6909314, 44910541, 89821082]

約数ペア:

[(1, 89821082), (2, 44910541), (13, 6909314), (26, 3454657), (359, 250198), (718, 125099), (4667, 19246), (9334, 9623)]