1279335054

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{120943}}^1$

素因数の和:121032

約数の個数: 32

約数和(自身を含む): 2682054144

約数和(自身を除く): 1402719090

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 10578, 120943, 241886, 362829, 725658, 4958663, 5200549, 9917326, 10401098, 14875989, 15601647, 29751978, 31203294, 213222509, 426445018, 639667527, 1279335054]

約数ペア:

[(1, 1279335054), (2, 639667527), (3, 426445018), (6, 213222509), (41, 31203294), (43, 29751978), (82, 15601647), (86, 14875989), (123, 10401098), (129, 9917326), (246, 5200549), (258, 4958663), (1763, 725658), (3526, 362829), (5289, 241886), (10578, 120943)]