202009249

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{70313}}^1$

素因数の和:70356

約数の個数: 12

約数和(自身を含む): 231614316

約数和(自身を除く): 29605067

約数列:

[1, 13, 17, 169, 221, 2873, 70313, 914069, 1195321, 11882897, 15539173, 202009249]

約数ペア:

[(1, 202009249), (13, 15539173), (17, 11882897), (169, 1195321), (221, 914069), (2873, 70313)]