546261872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2626259}}^1$

素因数の和:2626280

約数の個数: 20

約数和(自身を含む): 1139796840

約数和(自身を除く): 593534968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2626259, 5252518, 10505036, 21010072, 34141367, 42020144, 68282734, 136565468, 273130936, 546261872]

約数ペア:

[(1, 546261872), (2, 273130936), (4, 136565468), (8, 68282734), (13, 42020144), (16, 34141367), (26, 21010072), (52, 10505036), (104, 5252518), (208, 2626259)]