13388268

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{10427}}^1$

素因数の和:10541

約数の個数: 24

約数和(自身を含む): 31534272

約数和(自身を除く): 18146004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 10427, 20854, 31281, 41708, 62562, 125124, 1115689, 2231378, 3347067, 4462756, 6694134, 13388268]

約数ペア:

[(1, 13388268), (2, 6694134), (3, 4462756), (4, 3347067), (6, 2231378), (12, 1115689), (107, 125124), (214, 62562), (321, 41708), (428, 31281), (642, 20854), (1284, 10427)]