12583907

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 14902272

約数和(自身を除く): 2318365

約数列:

[1, 7, 43, 97, 301, 431, 679, 3017, 4171, 18533, 29197, 41807, 129731, 292649, 1797701, 12583907]

約数ペア:

[(1, 12583907), (7, 1797701), (43, 292649), (97, 129731), (301, 41807), (431, 29197), (679, 18533), (3017, 4171)]