998486192002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{7047773}}^1$

素因数の和:7053237

約数の個数: 16

約数和(自身を含む): 1613235468600

約数和(自身を除く): 614749276598

約数列:

[1, 2, 13, 26, 5449, 10898, 70837, 141674, 7047773, 14095546, 91621049, 183242098, 38403315077, 76806630154, 499243096001, 998486192002]

約数ペア:

[(1, 998486192002), (2, 499243096001), (13, 76806630154), (26, 38403315077), (5449, 183242098), (10898, 91621049), (70837, 14095546), (141674, 7047773)]