18570214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9041}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 30381120

約数和(自身を除く): 11810906

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9041, 18082, 117533, 235066, 714239, 1428478, 9285107, 18570214]

約数ペア:

[(1, 18570214), (2, 9285107), (13, 1428478), (26, 714239), (79, 235066), (158, 117533), (1027, 18082), (2054, 9041)]