56730986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3301}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 91808808

約数和(自身を除く): 35077822

約数列:

[1, 2, 13, 26, 661, 1322, 3301, 6602, 8593, 17186, 42913, 85826, 2181961, 4363922, 28365493, 56730986]

約数ペア:

[(1, 56730986), (2, 28365493), (13, 4363922), (26, 2181961), (661, 85826), (1322, 42913), (3301, 17186), (6602, 8593)]