7980492039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{815251}}^1$

素因数の和:815518

約数の個数: 16

約数和(自身を含む): 11504836224

約数和(自身を除く): 3524344185

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 815251, 2445753, 10598263, 31794789, 204628001, 613884003, 2660164013, 7980492039]

約数ペア:

[(1, 7980492039), (3, 2660164013), (13, 613884003), (39, 204628001), (251, 31794789), (753, 10598263), (3263, 2445753), (9789, 815251)]