12627316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 23982560

約数和(自身を除く): 11355244

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1747, 1807, 3494, 3614, 6988, 7228, 22711, 45422, 90844, 242833, 485666, 971332, 3156829, 6313658, 12627316]

約数ペア:

[(1, 12627316), (2, 6313658), (4, 3156829), (13, 971332), (26, 485666), (52, 242833), (139, 90844), (278, 45422), (556, 22711), (1747, 7228), (1807, 6988), (3494, 3614)]