2764926359

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22467

約数の個数: 24

約数和(自身を含む): 3243957552

約数和(自身を除く): 479031193

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2873, 7267, 9503, 22381, 123539, 290953, 380477, 962383, 3782389, 4946201, 12510979, 16360511, 64300613, 162642727, 212686643, 2764926359]

約数ペア:

[(1, 2764926359), (13, 212686643), (17, 162642727), (43, 64300613), (169, 16360511), (221, 12510979), (559, 4946201), (731, 3782389), (2873, 962383), (7267, 380477), (9503, 290953), (22381, 123539)]