9998846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34961}}^1$

素因数の和:34987

約数の個数: 16

約数和(自身を含む): 17620848

約数和(自身を除く): 7622002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 34961, 69922, 384571, 454493, 769142, 908986, 4999423, 9998846]

約数ペア:

[(1, 9998846), (2, 4999423), (11, 908986), (13, 769142), (22, 454493), (26, 384571), (143, 69922), (286, 34961)]