7789834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5653}}^1$

素因数の和:5721

約数の個数: 16

約数和(自身を含む): 12823272

約数和(自身を除く): 5033438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 5653, 11306, 73489, 146978, 299609, 599218, 3894917, 7789834]

約数ペア:

[(1, 7789834), (2, 3894917), (13, 599218), (26, 299609), (53, 146978), (106, 73489), (689, 11306), (1378, 5653)]