13169422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 23616000

約数和(自身を除く): 10446578

約数列:

[1, 2, 7, 14, 29, 58, 163, 199, 203, 326, 398, 406, 1141, 1393, 2282, 2786, 4727, 5771, 9454, 11542, 32437, 33089, 40397, 64874, 66178, 80794, 227059, 454118, 940673, 1881346, 6584711, 13169422]

約数ペア:

[(1, 13169422), (2, 6584711), (7, 1881346), (14, 940673), (29, 454118), (58, 227059), (163, 80794), (199, 66178), (203, 64874), (326, 40397), (398, 33089), (406, 32437), (1141, 11542), (1393, 9454), (2282, 5771), (2786, 4727)]