140573403412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2703334681}}^1$

素因数の和:2703334698

約数の個数: 12

約数和(自身を含む): 264926798836

約数和(自身を除く): 124353395424

約数列:

[1, 2, 4, 13, 26, 52, 2703334681, 5406669362, 10813338724, 35143350853, 70286701706, 140573403412]

約数ペア:

[(1, 140573403412), (2, 70286701706), (4, 35143350853), (13, 10813338724), (26, 5406669362), (52, 2703334681)]