207810564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1332119}}^1$

素因数の和:1332139

約数の個数: 24

約数和(自身を含む): 522191040

約数和(自身を除く): 314380476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1332119, 2664238, 3996357, 5328476, 7992714, 15985428, 17317547, 34635094, 51952641, 69270188, 103905282, 207810564]

約数ペア:

[(1, 207810564), (2, 103905282), (3, 69270188), (4, 51952641), (6, 34635094), (12, 17317547), (13, 15985428), (26, 7992714), (39, 5328476), (52, 3996357), (78, 2664238), (156, 1332119)]