13426691785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2909359}}^1$

素因数の和:2909448

約数の個数: 16

約数和(自身を含む): 17595809280

約数和(自身を除く): 4169117495

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 2909359, 14546795, 37821667, 189108335, 206564489, 1032822445, 2685338357, 13426691785]

約数ペア:

[(1, 13426691785), (5, 2685338357), (13, 1032822445), (65, 206564489), (71, 189108335), (355, 37821667), (923, 14546795), (4615, 2909359)]