13449268

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 27085184

約数和(自身を除く): 13635916

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 3181, 4228, 6362, 12724, 22267, 44534, 89068, 480331, 960662, 1921324, 3362317, 6724634, 13449268]

約数ペア:

[(1, 13449268), (2, 6724634), (4, 3362317), (7, 1921324), (14, 960662), (28, 480331), (151, 89068), (302, 44534), (604, 22267), (1057, 12724), (2114, 6362), (3181, 4228)]