13042574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 20190768

約数和(自身を除く): 7148194

約数列:

[1, 2, 37, 74, 337, 523, 674, 1046, 12469, 19351, 24938, 38702, 176251, 352502, 6521287, 13042574]

約数ペア:

[(1, 13042574), (2, 6521287), (37, 352502), (74, 176251), (337, 38702), (523, 24938), (674, 19351), (1046, 12469)]