126138623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 145133856

約数和(自身を除く): 18995233

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 5051, 24973, 65663, 85867, 570763, 1116271, 7419919, 9702971, 126138623]

約数ペア:

[(1, 126138623), (13, 9702971), (17, 7419919), (113, 1116271), (221, 570763), (1469, 85867), (1921, 65663), (5051, 24973)]