13387368

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 33717600

約数和(自身を除く): 20330232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 4013, 8026, 12039, 16052, 24078, 32104, 48156, 96312, 557807, 1115614, 1673421, 2231228, 3346842, 4462456, 6693684, 13387368]

約数ペア:

[(1, 13387368), (2, 6693684), (3, 4462456), (4, 3346842), (6, 2231228), (8, 1673421), (12, 1115614), (24, 557807), (139, 96312), (278, 48156), (417, 32104), (556, 24078), (834, 16052), (1112, 12039), (1668, 8026), (3336, 4013)]