727968046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{10039}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 1176487200

約数和(自身を除く): 448519154

約数列:

[1, 2, 13, 26, 2789, 5578, 10039, 20078, 36257, 72514, 130507, 261014, 27998771, 55997542, 363984023, 727968046]

約数ペア:

[(1, 727968046), (2, 363984023), (13, 55997542), (26, 27998771), (2789, 261014), (5578, 130507), (10039, 72514), (20078, 36257)]