12795254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7616746

約数列:

[1, 2, 17, 34, 269, 538, 1399, 2798, 4573, 9146, 23783, 47566, 376331, 752662, 6397627, 12795254]

約数ペア:

[(1, 12795254), (2, 6397627), (17, 752662), (34, 376331), (269, 47566), (538, 23783), (1399, 9146), (2798, 4573)]