15207902203

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1\times {\mathrm{1531}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 16804538640

約数和(自身を除く): 1596636437

約数列:

[1, 13, 53, 169, 689, 1109, 1531, 8957, 14417, 19903, 58777, 81143, 187421, 258739, 764101, 1054859, 1697879, 9933313, 13713167, 22072427, 89987587, 286941551, 1169838631, 15207902203]

約数ペア:

[(1, 15207902203), (13, 1169838631), (53, 286941551), (169, 89987587), (689, 22072427), (1109, 13713167), (1531, 9933313), (8957, 1697879), (14417, 1054859), (19903, 764101), (58777, 258739), (81143, 187421)]