26638315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11813}}^1$

素因数の和:11870

約数の個数: 16

約数和(自身を含む): 35725536

約数和(自身を除く): 9087221

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 11813, 59065, 129943, 484333, 649715, 2421665, 5327663, 26638315]

約数ペア:

[(1, 26638315), (5, 5327663), (11, 2421665), (41, 649715), (55, 484333), (205, 129943), (451, 59065), (2255, 11813)]