56758468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1091509}}^1$

素因数の和:1091526

約数の個数: 12

約数和(自身を含む): 106967980

約数和(自身を除く): 50209512

約数列:

[1, 2, 4, 13, 26, 52, 1091509, 2183018, 4366036, 14189617, 28379234, 56758468]

約数ペア:

[(1, 56758468), (2, 28379234), (4, 14189617), (13, 4366036), (26, 2183018), (52, 1091509)]