12398577

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 4632591

約数列:

[1, 3, 43, 129, 223, 431, 669, 1293, 9589, 18533, 28767, 55599, 96113, 288339, 4132859, 12398577]

約数ペア:

[(1, 12398577), (3, 4132859), (43, 288339), (129, 96113), (223, 55599), (431, 28767), (669, 18533), (1293, 9589)]