13505810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32941}}^1$

素因数の和:32989

約数の個数: 16

約数和(自身を含む): 24904152

約数和(自身を除く): 11398342

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 32941, 65882, 164705, 329410, 1350581, 2701162, 6752905, 13505810]

約数ペア:

[(1, 13505810), (2, 6752905), (5, 2701162), (10, 1350581), (41, 329410), (82, 164705), (205, 65882), (410, 32941)]