12626885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 3460795

約数列:

[1, 5, 23, 59, 115, 295, 1357, 1861, 6785, 9305, 42803, 109799, 214015, 548995, 2525377, 12626885]

約数ペア:

[(1, 12626885), (5, 2525377), (23, 548995), (59, 214015), (115, 109799), (295, 42803), (1357, 9305), (1861, 6785)]