13129324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 24911600

約数和(自身を除く): 11782276

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1549, 2119, 3098, 4238, 6196, 8476, 20137, 40274, 80548, 252487, 504974, 1009948, 3282331, 6564662, 13129324]

約数ペア:

[(1, 13129324), (2, 6564662), (4, 3282331), (13, 1009948), (26, 504974), (52, 252487), (163, 80548), (326, 40274), (652, 20137), (1549, 8476), (2119, 6196), (3098, 4238)]