13613264

素因数分解:

$2^4\times 7^1\times {\mathrm{121547}}^1$

素因数の和:121562

約数の個数: 20

約数和(自身を含む): 30143904

約数和(自身を除く): 16530640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121547, 243094, 486188, 850829, 972376, 1701658, 1944752, 3403316, 6806632, 13613264]

約数ペア:

[(1, 13613264), (2, 6806632), (4, 3403316), (7, 1944752), (8, 1701658), (14, 972376), (16, 850829), (28, 486188), (56, 243094), (112, 121547)]