131002058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20323}}^1$

素因数の和:20629

約数の個数: 16

約数和(自身を含む): 215109216

約数和(自身を除く): 84107158

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 20323, 40646, 223553, 447106, 5954639, 11909278, 65501029, 131002058]

約数ペア:

[(1, 131002058), (2, 65501029), (11, 11909278), (22, 5954639), (293, 447106), (586, 223553), (3223, 40646), (6446, 20323)]