289653594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2540821}}^1$

素因数の和:2540845

約数の個数: 16

約数和(自身を含む): 609797280

約数和(自身を除く): 320143686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2540821, 5081642, 7622463, 15244926, 48275599, 96551198, 144826797, 289653594]

約数ペア:

[(1, 289653594), (2, 144826797), (3, 96551198), (6, 48275599), (19, 15244926), (38, 7622463), (57, 5081642), (114, 2540821)]