13120497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 20593664

約数和(自身を除く): 7473167

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 883, 1143, 1651, 2649, 4953, 7947, 11479, 14859, 34437, 103311, 112141, 336423, 1009269, 1457833, 4373499, 13120497]

約数ペア:

[(1, 13120497), (3, 4373499), (9, 1457833), (13, 1009269), (39, 336423), (117, 112141), (127, 103311), (381, 34437), (883, 14859), (1143, 11479), (1651, 7947), (2649, 4953)]