12631444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11003}}^1$

素因数の和:11055

約数の個数: 24

約数和(自身を含む): 25881408

約数和(自身を除く): 13249964

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11003, 22006, 44012, 77021, 154042, 308084, 451123, 902246, 1804492, 3157861, 6315722, 12631444]

約数ペア:

[(1, 12631444), (2, 6315722), (4, 3157861), (7, 1804492), (14, 902246), (28, 451123), (41, 308084), (82, 154042), (164, 77021), (287, 44012), (574, 22006), (1148, 11003)]