12737894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{709}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 20635440

約数和(自身を除く): 7897546

約数列:

[1, 2, 13, 26, 691, 709, 1382, 1418, 8983, 9217, 17966, 18434, 489919, 979838, 6368947, 12737894]

約数ペア:

[(1, 12737894), (2, 6368947), (13, 979838), (26, 489919), (691, 18434), (709, 17966), (1382, 9217), (1418, 8983)]