13291366

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{4993}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 21933648

約数和(自身を除く): 8642282

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 4993, 9986, 54923, 109846, 604153, 1208306, 6645683, 13291366]

約数ペア:

[(1, 13291366), (2, 6645683), (11, 1208306), (22, 604153), (121, 109846), (242, 54923), (1331, 9986), (2662, 4993)]