12487518

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2579}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 27167400

約数和(自身を除く): 14679882

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 2579, 4842, 5158, 7737, 15474, 23211, 46422, 693751, 1387502, 2081253, 4162506, 6243759, 12487518]

約数ペア:

[(1, 12487518), (2, 6243759), (3, 4162506), (6, 2081253), (9, 1387502), (18, 693751), (269, 46422), (538, 23211), (807, 15474), (1614, 7737), (2421, 5158), (2579, 4842)]