128425817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 143434368

約数和(自身を除く): 15008551

約数列:

[1, 13, 41, 83, 533, 1079, 2903, 3403, 37739, 44239, 119023, 240949, 1547299, 3132337, 9878909, 128425817]

約数ペア:

[(1, 128425817), (13, 9878909), (41, 3132337), (83, 1547299), (533, 240949), (1079, 119023), (2903, 44239), (3403, 37739)]