1369841818

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{15497}}^1$

素因数の和:15921

約数の個数: 16

約数和(自身を含む): 2074562280

約数和(自身を除く): 704720462

約数列:

[1, 2, 193, 229, 386, 458, 15497, 30994, 44197, 88394, 2990921, 3548813, 5981842, 7097626, 684920909, 1369841818]

約数ペア:

[(1, 1369841818), (2, 684920909), (193, 7097626), (229, 5981842), (386, 3548813), (458, 2990921), (15497, 88394), (30994, 44197)]