2648588007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{700129}}^1$

素因数の和:700242

約数の個数: 16

約数和(自身を含む): 3842313440

約数和(自身を除く): 1193725433

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 700129, 2100387, 9101677, 27305031, 67912513, 203737539, 882862669, 2648588007]

約数ペア:

[(1, 2648588007), (3, 882862669), (13, 203737539), (39, 67912513), (97, 27305031), (291, 9101677), (1261, 2100387), (3783, 700129)]