12443834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15485

約数の個数: 16

約数和(自身を含む): 20751360

約数和(自身を除く): 8307526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15439, 30878, 200707, 401414, 478609, 957218, 6221917, 12443834]

約数ペア:

[(1, 12443834), (2, 6221917), (13, 957218), (26, 478609), (31, 401414), (62, 200707), (403, 30878), (806, 15439)]