408045826

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{13397}}^1$

素因数の和:13653

約数の個数: 16

約数和(自身を含む): 622363896

約数和(自身を除く): 214318070

約数列:

[1, 2, 97, 157, 194, 314, 13397, 15229, 26794, 30458, 1299509, 2103329, 2599018, 4206658, 204022913, 408045826]

約数ペア:

[(1, 408045826), (2, 204022913), (97, 4206658), (157, 2599018), (194, 2103329), (314, 1299509), (13397, 30458), (15229, 26794)]