2912371085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{6907}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 3792492000

約数和(自身を除く): 880120915

約数列:

[1, 5, 13, 65, 169, 499, 845, 2495, 6487, 6907, 32435, 34535, 84331, 89791, 421655, 448955, 1167283, 3446593, 5836415, 17232965, 44805709, 224028545, 582474217, 2912371085]

約数ペア:

[(1, 2912371085), (5, 582474217), (13, 224028545), (65, 44805709), (169, 17232965), (499, 5836415), (845, 3446593), (2495, 1167283), (6487, 448955), (6907, 421655), (32435, 89791), (34535, 84331)]