56878198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13421}}^1$

素因数の和:13599

約数の個数: 16

約数和(自身を含む): 92450736

約数和(自身を除く): 35572538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 13421, 26842, 174473, 348946, 2187623, 4375246, 28439099, 56878198]

約数ペア:

[(1, 56878198), (2, 28439099), (13, 4375246), (26, 2187623), (163, 348946), (326, 174473), (2119, 26842), (4238, 13421)]