70281029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3881}}^1$

素因数の和:4100

約数の個数: 16

約数和(自身を含む): 86956800

約数和(自身を除く): 16675771

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 3881, 18109, 27167, 50453, 353171, 772319, 5406233, 10040147, 70281029]

約数ペア:

[(1, 70281029), (7, 10040147), (13, 5406233), (91, 772319), (199, 353171), (1393, 50453), (2587, 27167), (3881, 18109)]