20126421227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{397151}}^1$

素因数の和:397450

約数の個数: 16

約数和(自身を含む): 23333474304

約数和(自身を除く): 3207053077

約数列:

[1, 11, 17, 187, 271, 2981, 4607, 50677, 397151, 4368661, 6751567, 74267237, 107627921, 1183907131, 1829674657, 20126421227]

約数ペア:

[(1, 20126421227), (11, 1829674657), (17, 1183907131), (187, 107627921), (271, 74267237), (2981, 6751567), (4607, 4368661), (50677, 397151)]