131906558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{324893}}^1$

素因数の和:324931

約数の個数: 16

約数和(自身を含む): 233923680

約数和(自身を除く): 102017122

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 324893, 649786, 2274251, 4548502, 9421897, 18843794, 65953279, 131906558]

約数ペア:

[(1, 131906558), (2, 65953279), (7, 18843794), (14, 9421897), (29, 4548502), (58, 2274251), (203, 649786), (406, 324893)]