12499721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 13891584

約数和(自身を除く): 1391863

約数列:

[1, 13, 67, 113, 127, 871, 1469, 1651, 7571, 8509, 14351, 98423, 110617, 186563, 961517, 12499721]

約数ペア:

[(1, 12499721), (13, 961517), (67, 186563), (113, 110617), (127, 98423), (871, 14351), (1469, 8509), (1651, 7571)]