25156938521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10348391}}^1$

素因数の和:10348432

約数の個数: 16

約数和(自身を含む): 31293537408

約数和(自身を除く): 6136598887

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 10348391, 113832301, 134529083, 175922647, 1479819913, 1935149117, 2286994411, 25156938521]

約数ペア:

[(1, 25156938521), (11, 2286994411), (13, 1935149117), (17, 1479819913), (143, 175922647), (187, 134529083), (221, 113832301), (2431, 10348391)]