13107217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 14509440

約数和(自身を除く): 1402223

約数列:

[1, 23, 29, 43, 457, 667, 989, 1247, 10511, 13253, 19651, 28681, 304819, 451973, 569879, 13107217]

約数ペア:

[(1, 13107217), (23, 569879), (29, 451973), (43, 304819), (457, 28681), (667, 19651), (989, 13253), (1247, 10511)]