12676521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 19974816

約数和(自身を除く): 7298295

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2273, 5577, 6819, 25003, 29549, 75009, 88647, 325039, 384137, 975117, 1152411, 4225507, 12676521]

約数ペア:

[(1, 12676521), (3, 4225507), (11, 1152411), (13, 975117), (33, 384137), (39, 325039), (143, 88647), (169, 75009), (429, 29549), (507, 25003), (1859, 6819), (2273, 5577)]