13225912

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 28828800

約数和(自身を除く): 15602888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 4003, 8006, 16012, 28021, 32024, 56042, 112084, 224168, 236177, 472354, 944708, 1653239, 1889416, 3306478, 6612956, 13225912]

約数ペア:

[(1, 13225912), (2, 6612956), (4, 3306478), (7, 1889416), (8, 1653239), (14, 944708), (28, 472354), (56, 236177), (59, 224168), (118, 112084), (236, 56042), (413, 32024), (472, 28021), (826, 16012), (1652, 8006), (3304, 4003)]