13609282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21067}}^1$

素因数の和:21105

約数の個数: 16

約数和(自身を含む): 22753440

約数和(自身を除く): 9144158

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21067, 42134, 358139, 400273, 716278, 800546, 6804641, 13609282]

約数ペア:

[(1, 13609282), (2, 6804641), (17, 800546), (19, 716278), (34, 400273), (38, 358139), (323, 42134), (646, 21067)]