213361064642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{510433169}}^1$

素因数の和:510433201

約数の個数: 16

約数和(自身を含む): 367511882400

約数和(自身を除く): 154150817758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 510433169, 1020866338, 5614764859, 9698230211, 11229529718, 19396460422, 106680532321, 213361064642]

約数ペア:

[(1, 213361064642), (2, 106680532321), (11, 19396460422), (19, 11229529718), (22, 9698230211), (38, 5614764859), (209, 1020866338), (418, 510433169)]