131485706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{26801}}^1$

素因数の和:27037

約数の個数: 16

約数和(自身を含む): 216131328

約数和(自身を除く): 84645622

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 26801, 53602, 294811, 589622, 5976623, 11953246, 65742853, 131485706]

約数ペア:

[(1, 131485706), (2, 65742853), (11, 11953246), (22, 5976623), (223, 589622), (446, 294811), (2453, 53602), (4906, 26801)]