8123804078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{309667}}^1$

素因数の和:310691

約数の個数: 16

約数和(自身を含む): 13136116560

約数和(自身を除く): 5012312482

約数列:

[1, 2, 13, 26, 1009, 2018, 13117, 26234, 309667, 619334, 4025671, 8051342, 312454003, 624908006, 4061902039, 8123804078]

約数ペア:

[(1, 8123804078), (2, 4061902039), (13, 624908006), (26, 312454003), (1009, 8051342), (2018, 4025671), (13117, 619334), (26234, 309667)]