8889507094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20112007}}^1$

素因数の和:20112039

約数の個数: 16

約数和(自身を含む): 15204678048

約数和(自身を除く): 6315170954

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20112007, 40224014, 261456091, 341904119, 522912182, 683808238, 4444753547, 8889507094]

約数ペア:

[(1, 8889507094), (2, 4444753547), (13, 683808238), (17, 522912182), (26, 341904119), (34, 261456091), (221, 40224014), (442, 20112007)]