13986874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 23868180

約数和(自身を除く): 9881306

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1993, 3509, 3986, 7018, 21923, 43846, 57797, 115594, 241153, 482306, 635767, 1271534, 6993437, 13986874]

約数ペア:

[(1, 13986874), (2, 6993437), (11, 1271534), (22, 635767), (29, 482306), (58, 241153), (121, 115594), (242, 57797), (319, 43846), (638, 21923), (1993, 7018), (3509, 3986)]