13366879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 14774400

約数和(自身を除く): 1407521

約数列:

[1, 17, 37, 79, 269, 629, 1343, 2923, 4573, 9953, 21251, 49691, 169201, 361267, 786287, 13366879]

約数ペア:

[(1, 13366879), (17, 786287), (37, 361267), (79, 169201), (269, 49691), (629, 21251), (1343, 9953), (2923, 4573)]