12486273

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 17731008

約数和(自身を除く): 5244735

約数列:

[1, 3, 31, 61, 71, 93, 183, 213, 961, 1891, 2201, 2883, 4331, 5673, 6603, 12993, 58621, 68231, 134261, 175863, 204693, 402783, 4162091, 12486273]

約数ペア:

[(1, 12486273), (3, 4162091), (31, 402783), (61, 204693), (71, 175863), (93, 134261), (183, 68231), (213, 58621), (961, 12993), (1891, 6603), (2201, 5673), (2883, 4331)]