12321849

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 17326080

約数和(自身を除く): 5004231

約数列:

[1, 3, 31, 47, 93, 141, 1457, 2819, 4371, 8457, 87389, 132493, 262167, 397479, 4107283, 12321849]

約数ペア:

[(1, 12321849), (3, 4107283), (31, 397479), (47, 262167), (93, 132493), (141, 87389), (1457, 8457), (2819, 4371)]