2512666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 4085928

約数和(自身を除く): 1573262

約数列:

[1, 2, 13, 26, 241, 401, 482, 802, 3133, 5213, 6266, 10426, 96641, 193282, 1256333, 2512666]

約数ペア:

[(1, 2512666), (2, 1256333), (13, 193282), (26, 96641), (241, 10426), (401, 6266), (482, 5213), (802, 3133)]