20132013291

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{478411}}^1$

素因数の和:478523

約数の個数: 24

約数和(自身を含む): 29416597056

約数和(自身を除く): 9284583765

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 14027, 42081, 478411, 1435233, 6219343, 18658029, 39708113, 80851459, 119124339, 242554377, 516205469, 1548616407, 6710671097, 20132013291]

約数ペア:

[(1, 20132013291), (3, 6710671097), (13, 1548616407), (39, 516205469), (83, 242554377), (169, 119124339), (249, 80851459), (507, 39708113), (1079, 18658029), (3237, 6219343), (14027, 1435233), (42081, 478411)]