1306492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 2604672

約数和(自身を除く): 1298180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1291, 2582, 5164, 14201, 28402, 29693, 56804, 59386, 118772, 326623, 653246, 1306492]

約数ペア:

[(1, 1306492), (2, 653246), (4, 326623), (11, 118772), (22, 59386), (23, 56804), (44, 29693), (46, 28402), (92, 14201), (253, 5164), (506, 2582), (1012, 1291)]