13389523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 16645824

約数和(自身を除く): 3256301

約数列:

[1, 7, 17, 37, 119, 259, 629, 3041, 4403, 21287, 51697, 112517, 361879, 787619, 1912789, 13389523]

約数ペア:

[(1, 13389523), (7, 1912789), (17, 787619), (37, 361879), (119, 112517), (259, 51697), (629, 21287), (3041, 4403)]