8129205738

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1185361}}^1$

素因数の和:1185499

約数の個数: 32

約数和(自身を含む): 18207160320

約数和(自身を除く): 10077954582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 1185361, 2370722, 3556083, 7112166, 10668249, 21336498, 32004747, 64009494, 150540847, 301081694, 451622541, 903245082, 1354867623, 2709735246, 4064602869, 8129205738]

約数ペア:

[(1, 8129205738), (2, 4064602869), (3, 2709735246), (6, 1354867623), (9, 903245082), (18, 451622541), (27, 301081694), (54, 150540847), (127, 64009494), (254, 32004747), (381, 21336498), (762, 10668249), (1143, 7112166), (2286, 3556083), (3429, 2370722), (6858, 1185361)]