12796886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8753}}^1$

素因数の和:8815

約数の個数: 16

約数和(自身を含む): 20799504

約数和(自身を除く): 8002618

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8753, 17506, 148801, 297602, 376379, 752758, 6398443, 12796886]

約数ペア:

[(1, 12796886), (2, 6398443), (17, 752758), (34, 376379), (43, 297602), (86, 148801), (731, 17506), (1462, 8753)]