4379180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16843}}^1$

素因数の和:16865

約数の個数: 24

約数和(自身を含む): 9904272

約数和(自身を除く): 5525092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16843, 33686, 67372, 84215, 168430, 218959, 336860, 437918, 875836, 1094795, 2189590, 4379180]

約数ペア:

[(1, 4379180), (2, 2189590), (4, 1094795), (5, 875836), (10, 437918), (13, 336860), (20, 218959), (26, 168430), (52, 84215), (65, 67372), (130, 33686), (260, 16843)]