12992551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 15942960

約数和(自身を除く): 2950409

約数列:

[1, 11, 13, 29, 143, 169, 241, 319, 377, 1859, 2651, 3133, 4147, 4901, 6989, 34463, 40729, 53911, 76879, 90857, 448019, 999427, 1181141, 12992551]

約数ペア:

[(1, 12992551), (11, 1181141), (13, 999427), (29, 448019), (143, 90857), (169, 76879), (241, 53911), (319, 40729), (377, 34463), (1859, 6989), (2651, 4901), (3133, 4147)]