13642810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15329}}^1$

素因数の和:15425

約数の個数: 16

約数和(自身を含む): 24834600

約数和(自身を除く): 11191790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15329, 30658, 76645, 153290, 1364281, 2728562, 6821405, 13642810]

約数ペア:

[(1, 13642810), (2, 6821405), (5, 2728562), (10, 1364281), (89, 153290), (178, 76645), (445, 30658), (890, 15329)]