1426135907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{5147}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 1702052352

約数和(自身を除く): 275916445

約数列:

[1, 7, 23, 161, 1721, 5147, 12047, 36029, 39583, 118381, 277081, 828667, 8857987, 62005909, 203733701, 1426135907]

約数ペア:

[(1, 1426135907), (7, 203733701), (23, 62005909), (161, 8857987), (1721, 828667), (5147, 277081), (12047, 118381), (36029, 39583)]