12341645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 2959795

約数列:

[1, 5, 43, 137, 215, 419, 685, 2095, 5891, 18017, 29455, 57403, 90085, 287015, 2468329, 12341645]

約数ペア:

[(1, 12341645), (5, 2468329), (43, 287015), (137, 90085), (215, 57403), (419, 29455), (685, 18017), (2095, 5891)]