26705410

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 49153392

約数和(自身を除く): 22447982

約数列:

[1, 2, 5, 10, 101, 137, 193, 202, 274, 386, 505, 685, 965, 1010, 1370, 1930, 13837, 19493, 26441, 27674, 38986, 52882, 69185, 97465, 132205, 138370, 194930, 264410, 2670541, 5341082, 13352705, 26705410]

約数ペア:

[(1, 26705410), (2, 13352705), (5, 5341082), (10, 2670541), (101, 264410), (137, 194930), (193, 138370), (202, 132205), (274, 97465), (386, 69185), (505, 52882), (685, 38986), (965, 27674), (1010, 26441), (1370, 19493), (1930, 13837)]