130569309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1709}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 203537880

約数和(自身を除く): 72968571

約数列:

[1, 3, 9, 13, 39, 117, 653, 1709, 1959, 5127, 5877, 8489, 15381, 22217, 25467, 66651, 76401, 199953, 1115977, 3347931, 10043793, 14507701, 43523103, 130569309]

約数ペア:

[(1, 130569309), (3, 43523103), (9, 14507701), (13, 10043793), (39, 3347931), (117, 1115977), (653, 199953), (1709, 76401), (1959, 66651), (5127, 25467), (5877, 22217), (8489, 15381)]