13828265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 18285696

約数和(自身を除く): 4457431

約数列:

[1, 5, 11, 55, 103, 515, 1133, 2441, 5665, 12205, 26851, 134255, 251423, 1257115, 2765653, 13828265]

約数ペア:

[(1, 13828265), (5, 2765653), (11, 1257115), (55, 251423), (103, 134255), (515, 26851), (1133, 12205), (2441, 5665)]