12997266

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{50377}}^1$

素因数の和:50425

約数の個数: 16

約数和(自身を含む): 26599584

約数和(自身を除く): 13602318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 50377, 100754, 151131, 302262, 2166211, 4332422, 6498633, 12997266]

約数ペア:

[(1, 12997266), (2, 6498633), (3, 4332422), (6, 2166211), (43, 302262), (86, 151131), (129, 100754), (258, 50377)]