55716986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13147}}^1$

素因数の和:13325

約数の個数: 16

約数和(自身を含む): 90563424

約数和(自身を除く): 34846438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 13147, 26294, 170911, 341822, 2142961, 4285922, 27858493, 55716986]

約数ペア:

[(1, 55716986), (2, 27858493), (13, 4285922), (26, 2142961), (163, 341822), (326, 170911), (2119, 26294), (4238, 13147)]