13111854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4397}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 30398976

約数和(自身を除く): 17287122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4397, 8794, 13191, 26382, 30779, 61558, 92337, 184674, 312187, 624374, 936561, 1873122, 2185309, 4370618, 6555927, 13111854]

約数ペア:

[(1, 13111854), (2, 6555927), (3, 4370618), (6, 2185309), (7, 1873122), (14, 936561), (21, 624374), (42, 312187), (71, 184674), (142, 92337), (213, 61558), (426, 30779), (497, 26382), (994, 13191), (1491, 8794), (2982, 4397)]