24860069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 18

約数和(自身を含む): 28652310

約数和(自身を除く): 3792241

約数列:

[1, 13, 17, 169, 221, 289, 509, 2873, 3757, 6617, 8653, 48841, 86021, 112489, 147101, 1462357, 1912313, 24860069]

約数ペア:

[(1, 24860069), (13, 1912313), (17, 1462357), (169, 147101), (221, 112489), (289, 86021), (509, 48841), (2873, 8653), (3757, 6617)]