78662649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1999}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 113120000

約数和(自身を除く): 34457351

約数列:

[1, 3, 13, 39, 1009, 1999, 3027, 5997, 13117, 25987, 39351, 77961, 2016991, 6050973, 26220883, 78662649]

約数ペア:

[(1, 78662649), (3, 26220883), (13, 6050973), (39, 2016991), (1009, 77961), (1999, 39351), (3027, 25987), (5997, 13117)]