56551823978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1\times {\mathrm{404213}}^1$

素因数の和:409609

約数の個数: 16

約数和(自身を含む): 91370149416

約数和(自身を除く): 34818325438

約数列:

[1, 2, 13, 26, 5381, 10762, 69953, 139906, 404213, 808426, 5254769, 10509538, 2175070153, 4350140306, 28275911989, 56551823978]

約数ペア:

[(1, 56551823978), (2, 28275911989), (13, 4350140306), (26, 2175070153), (5381, 10509538), (10762, 5254769), (69953, 808426), (139906, 404213)]