56878718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{35863}}^1$

素因数の和:35939

約数の個数: 16

約数和(自身を含む): 93389856

約数和(自身を除く): 36511138

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 35863, 71726, 466219, 932438, 2187643, 4375286, 28439359, 56878718]

約数ペア:

[(1, 56878718), (2, 28439359), (13, 4375286), (26, 2187643), (61, 932438), (122, 466219), (793, 71726), (1586, 35863)]