81118934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{183527}}^1$

素因数の和:183559

約数の個数: 16

約数和(自身を含む): 138747168

約数和(自身を除く): 57628234

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 183527, 367054, 2385851, 3119959, 4771702, 6239918, 40559467, 81118934]

約数ペア:

[(1, 81118934), (2, 40559467), (13, 6239918), (17, 4771702), (26, 3119959), (34, 2385851), (221, 367054), (442, 183527)]