1556126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5467

約数の個数: 16

約数和(自身を含む): 2742768

約数和(自身を除く): 1186642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5441, 10882, 59851, 70733, 119702, 141466, 778063, 1556126]

約数ペア:

[(1, 1556126), (2, 778063), (11, 141466), (13, 119702), (22, 70733), (26, 59851), (143, 10882), (286, 5441)]