9180418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 15093108

約数和(自身を除く): 5912690

約数列:

[1, 2, 13, 26, 157, 169, 173, 314, 338, 346, 2041, 2249, 4082, 4498, 26533, 27161, 29237, 53066, 54322, 58474, 353093, 706186, 4590209, 9180418]

約数ペア:

[(1, 9180418), (2, 4590209), (13, 706186), (26, 353093), (157, 58474), (169, 54322), (173, 53066), (314, 29237), (338, 27161), (346, 26533), (2041, 4498), (2249, 4082)]