129574674

素因数分解:

$2^1\times 3^3\times {\mathrm{2399531}}^1$

素因数の和:2399542

約数の個数: 16

約数和(自身を含む): 287943840

約数和(自身を除く): 158369166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2399531, 4799062, 7198593, 14397186, 21595779, 43191558, 64787337, 129574674]

約数ペア:

[(1, 129574674), (2, 64787337), (3, 43191558), (6, 21595779), (9, 14397186), (18, 7198593), (27, 4799062), (54, 2399531)]