13648490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33289}}^1$

素因数の和:33337

約数の個数: 16

約数和(自身を含む): 25167240

約数和(自身を除く): 11518750

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 33289, 66578, 166445, 332890, 1364849, 2729698, 6824245, 13648490]

約数ペア:

[(1, 13648490), (2, 6824245), (5, 2729698), (10, 1364849), (41, 332890), (82, 166445), (205, 66578), (410, 33289)]