1589302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 2801232

約数和(自身を除く): 1211930

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5557, 11114, 61127, 72241, 122254, 144482, 794651, 1589302]

約数ペア:

[(1, 1589302), (2, 794651), (11, 144482), (13, 122254), (22, 72241), (26, 61127), (143, 11114), (286, 5557)]