8434842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108139}}^1$

素因数の和:108157

約数の個数: 16

約数和(自身を含む): 18167520

約数和(自身を除く): 9732678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 108139, 216278, 324417, 648834, 1405807, 2811614, 4217421, 8434842]

約数ペア:

[(1, 8434842), (2, 4217421), (3, 2811614), (6, 1405807), (13, 648834), (26, 324417), (39, 216278), (78, 108139)]