1186508739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 1721079360

約数和(自身を除く): 534570621

約数列:

[1, 3, 13, 39, 197, 389, 397, 591, 1167, 1191, 2561, 5057, 5161, 7683, 15171, 15483, 76633, 78209, 154433, 229899, 234627, 463299, 996229, 1016717, 2007629, 2988687, 3050151, 6022887, 30423301, 91269903, 395502913, 1186508739]

約数ペア:

[(1, 1186508739), (3, 395502913), (13, 91269903), (39, 30423301), (197, 6022887), (389, 3050151), (397, 2988687), (591, 2007629), (1167, 1016717), (1191, 996229), (2561, 463299), (5057, 234627), (5161, 229899), (7683, 154433), (15171, 78209), (15483, 76633)]