12656312

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12457}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 23919360

約数和(自身を除く): 11263048

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12457, 24914, 49828, 99656, 1582039, 3164078, 6328156, 12656312]

約数ペア:

[(1, 12656312), (2, 6328156), (4, 3164078), (8, 1582039), (127, 99656), (254, 49828), (508, 24914), (1016, 12457)]