1640711279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{5051}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 1775070720

約数和(自身を除く): 134359441

約数列:

[1, 23, 29, 487, 667, 5051, 11201, 14123, 116173, 146479, 324829, 2459837, 3369017, 56576251, 71335273, 1640711279]

約数ペア:

[(1, 1640711279), (23, 71335273), (29, 56576251), (487, 3369017), (667, 2459837), (5051, 324829), (11201, 146479), (14123, 116173)]