52180336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{250867}}^1$

素因数の和:250888

約数の個数: 20

約数和(自身を含む): 108876712

約数和(自身を除く): 56696376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 250867, 501734, 1003468, 2006936, 3261271, 4013872, 6522542, 13045084, 26090168, 52180336]

約数ペア:

[(1, 52180336), (2, 26090168), (4, 13045084), (8, 6522542), (13, 4013872), (16, 3261271), (26, 2006936), (52, 1003468), (104, 501734), (208, 250867)]