13038356

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{2381}}^1$

素因数の和:2459

約数の個数: 18

約数和(自身を含む): 23460318

約数和(自身を除く): 10421962

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2381, 2738, 4762, 5476, 9524, 88097, 176194, 352388, 3259589, 6519178, 13038356]

約数ペア:

[(1, 13038356), (2, 6519178), (4, 3259589), (37, 352388), (74, 176194), (148, 88097), (1369, 9524), (2381, 5476), (2738, 4762)]