13275248

素因数分解:

$2^4\times 7^1\times {\mathrm{118529}}^1$

素因数の和:118544

約数の個数: 20

約数和(自身を含む): 29395440

約数和(自身を除く): 16120192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118529, 237058, 474116, 829703, 948232, 1659406, 1896464, 3318812, 6637624, 13275248]

約数ペア:

[(1, 13275248), (2, 6637624), (4, 3318812), (7, 1896464), (8, 1659406), (14, 948232), (16, 829703), (28, 474116), (56, 237058), (112, 118529)]