11989926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{51239}}^1$

素因数の和:51260

約数の個数: 24

約数和(自身を含む): 27977040

約数和(自身を除く): 15987114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 51239, 102478, 153717, 307434, 461151, 666107, 922302, 1332214, 1998321, 3996642, 5994963, 11989926]

約数ペア:

[(1, 11989926), (2, 5994963), (3, 3996642), (6, 1998321), (9, 1332214), (13, 922302), (18, 666107), (26, 461151), (39, 307434), (78, 153717), (117, 102478), (234, 51239)]