12521626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1201}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 20294568

約数和(自身を除く): 7772942

約数列:

[1, 2, 13, 26, 401, 802, 1201, 2402, 5213, 10426, 15613, 31226, 481601, 963202, 6260813, 12521626]

約数ペア:

[(1, 12521626), (2, 6260813), (13, 963202), (26, 481601), (401, 31226), (802, 15613), (1201, 10426), (2402, 5213)]