5280705790

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2653621}}^1$

素因数の和:2653827

約数の個数: 16

約数和(自身を含む): 9553039200

約数和(自身を除く): 4272333410

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 2653621, 5307242, 13268105, 26536210, 528070579, 1056141158, 2640352895, 5280705790]

約数ペア:

[(1, 5280705790), (2, 2640352895), (5, 1056141158), (10, 528070579), (199, 26536210), (398, 13268105), (995, 5307242), (1990, 2653621)]