207457926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2659717}}^1$

素因数の和:2659735

約数の個数: 16

約数和(自身を含む): 446832624

約数和(自身を除く): 239374698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2659717, 5319434, 7979151, 15958302, 34576321, 69152642, 103728963, 207457926]

約数ペア:

[(1, 207457926), (2, 103728963), (3, 69152642), (6, 34576321), (13, 15958302), (26, 7979151), (39, 5319434), (78, 2659717)]