1650116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2441}}^1$

素因数の和:2471

約数の個数: 18

約数和(自身を含む): 3128202

約数和(自身を除く): 1478086

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2441, 4882, 9764, 31733, 63466, 126932, 412529, 825058, 1650116]

約数ペア:

[(1, 1650116), (2, 825058), (4, 412529), (13, 126932), (26, 63466), (52, 31733), (169, 9764), (338, 4882), (676, 2441)]