1396434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17903}}^1$

素因数の和:17921

約数の個数: 16

約数和(自身を含む): 3007872

約数和(自身を除く): 1611438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17903, 35806, 53709, 107418, 232739, 465478, 698217, 1396434]

約数ペア:

[(1, 1396434), (2, 698217), (3, 465478), (6, 232739), (13, 107418), (26, 53709), (39, 35806), (78, 17903)]