2013152673

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1350203}}^1$

素因数の和:1350284

約数の個数: 16

約数和(自身を含む): 3110870016

約数和(自身を除く): 1097717343

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1350203, 4050609, 9451421, 28354263, 95864413, 287593239, 671050891, 2013152673]

約数ペア:

[(1, 2013152673), (3, 671050891), (7, 287593239), (21, 95864413), (71, 28354263), (213, 9451421), (497, 4050609), (1491, 1350203)]