13208776

素因数分解:

$2^3\times 7^1\times {\mathrm{235871}}^1$

素因数の和:235884

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 15095864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 235871, 471742, 943484, 1651097, 1886968, 3302194, 6604388, 13208776]

約数ペア:

[(1, 13208776), (2, 6604388), (4, 3302194), (7, 1886968), (8, 1651097), (14, 943484), (28, 471742), (56, 235871)]