12078885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8877

約数の個数: 32

約数和(自身を含む): 23788800

約数和(自身を除く): 11709915

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 8849, 26547, 44245, 61943, 115037, 132735, 185829, 309715, 345111, 575185, 805259, 929145, 1725555, 2415777, 4026295, 12078885]

約数ペア:

[(1, 12078885), (3, 4026295), (5, 2415777), (7, 1725555), (13, 929145), (15, 805259), (21, 575185), (35, 345111), (39, 309715), (65, 185829), (91, 132735), (105, 115037), (195, 61943), (273, 44245), (455, 26547), (1365, 8849)]