12751214

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1993}}^1$

素因数の和:2459

約数の個数: 16

約数和(自身を含む): 21918048

約数和(自身を除く): 9166834

約数列:

[1, 2, 7, 14, 457, 914, 1993, 3199, 3986, 6398, 13951, 27902, 910801, 1821602, 6375607, 12751214]

約数ペア:

[(1, 12751214), (2, 6375607), (7, 1821602), (14, 910801), (457, 27902), (914, 13951), (1993, 6398), (3199, 3986)]