426518781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{14447}}^1$

素因数の和:15220

約数の個数: 16

約数和(自身を含む): 613288704

約数和(自身を除く): 186769923

約数列:

[1, 3, 13, 39, 757, 2271, 9841, 14447, 29523, 43341, 187811, 563433, 10936379, 32809137, 142172927, 426518781]

約数ペア:

[(1, 426518781), (3, 142172927), (13, 32809137), (39, 10936379), (757, 563433), (2271, 187811), (9841, 43341), (14447, 29523)]