12470299516

素因数分解:

$2^2\times {\mathrm{2789}}^1\times {\mathrm{1117811}}^1$

素因数の和:1120604

約数の個数: 12

約数和(自身を含む): 21830868360

約数和(自身を除く): 9360568844

約数列:

[1, 2, 4, 2789, 5578, 11156, 1117811, 2235622, 4471244, 3117574879, 6235149758, 12470299516]

約数ペア:

[(1, 12470299516), (2, 6235149758), (4, 3117574879), (2789, 4471244), (5578, 2235622), (11156, 1117811)]