12694735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 3479345

約数列:

[1, 5, 23, 59, 115, 295, 1357, 1871, 6785, 9355, 43033, 110389, 215165, 551945, 2538947, 12694735]

約数ペア:

[(1, 12694735), (5, 2538947), (23, 551945), (59, 215165), (115, 110389), (295, 43033), (1357, 9355), (1871, 6785)]