264286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 16

約数和(自身を含む): 444528

約数和(自身を除く): 180242

約数列:

[1, 2, 11, 22, 41, 82, 293, 451, 586, 902, 3223, 6446, 12013, 24026, 132143, 264286]

約数ペア:

[(1, 264286), (2, 132143), (11, 24026), (22, 12013), (41, 6446), (82, 3223), (293, 902), (451, 586)]