13408312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{40879}}^1$

素因数の和:40926

約数の個数: 16

約数和(自身を含む): 25754400

約数和(自身を除く): 12346088

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 40879, 81758, 163516, 327032, 1676039, 3352078, 6704156, 13408312]

約数ペア:

[(1, 13408312), (2, 6704156), (4, 3352078), (8, 1676039), (41, 327032), (82, 163516), (164, 81758), (328, 40879)]