130131326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15121}}^1$

素因数の和:15467

約数の個数: 16

約数和(自身を含む): 210861168

約数和(自身を除く): 80729842

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 15121, 30242, 196573, 393146, 5005051, 10010102, 65065663, 130131326]

約数ペア:

[(1, 130131326), (2, 65065663), (13, 10010102), (26, 5005051), (331, 393146), (662, 196573), (4303, 30242), (8606, 15121)]