12789134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 20379600

約数和(自身を除く): 7590466

約数列:

[1, 2, 17, 34, 509, 739, 1018, 1478, 8653, 12563, 17306, 25126, 376151, 752302, 6394567, 12789134]

約数ペア:

[(1, 12789134), (2, 6394567), (17, 752302), (34, 376151), (509, 25126), (739, 17306), (1018, 12563), (1478, 8653)]