13294876

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 28009800

約数和(自身を除く): 14714924

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2339, 2842, 4678, 5684, 9356, 16373, 32746, 65492, 67831, 114611, 135662, 229222, 271324, 458444, 474817, 949634, 1899268, 3323719, 6647438, 13294876]

約数ペア:

[(1, 13294876), (2, 6647438), (4, 3323719), (7, 1899268), (14, 949634), (28, 474817), (29, 458444), (49, 271324), (58, 229222), (98, 135662), (116, 114611), (196, 67831), (203, 65492), (406, 32746), (812, 16373), (1421, 9356), (2339, 5684), (2842, 4678)]