12420111153

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{4483}}^1\times {\mathrm{13007}}^1$

素因数の和:17564

約数の個数: 16

約数和(自身を含む): 16798427136

約数和(自身を除く): 4378315983

約数列:

[1, 3, 71, 213, 4483, 13007, 13449, 39021, 318293, 923497, 954879, 2770491, 58310381, 174931143, 4140037051, 12420111153]

約数ペア:

[(1, 12420111153), (3, 4140037051), (71, 174931143), (213, 58310381), (4483, 2770491), (13007, 954879), (13449, 923497), (39021, 318293)]