13176268

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 26523392

約数和(自身を除く): 13347124

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2887, 4564, 5774, 11548, 20209, 40418, 80836, 470581, 941162, 1882324, 3294067, 6588134, 13176268]

約数ペア:

[(1, 13176268), (2, 6588134), (4, 3294067), (7, 1882324), (14, 941162), (28, 470581), (163, 80836), (326, 40418), (652, 20209), (1141, 11548), (2282, 5774), (2887, 4564)]