26403398

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65033}}^1$

素因数の和:65071

約数の個数: 16

約数和(自身を含む): 46824480

約数和(自身を除く): 20421082

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 65033, 130066, 455231, 910462, 1885957, 3771914, 13201699, 26403398]

約数ペア:

[(1, 26403398), (2, 13201699), (7, 3771914), (14, 1885957), (29, 910462), (58, 455231), (203, 130066), (406, 65033)]