13905964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 25320960

約数和(自身を除く): 11414996

約数列:

[1, 2, 4, 29, 58, 116, 313, 383, 626, 766, 1252, 1532, 9077, 11107, 18154, 22214, 36308, 44428, 119879, 239758, 479516, 3476491, 6952982, 13905964]

約数ペア:

[(1, 13905964), (2, 6952982), (4, 3476491), (29, 479516), (58, 239758), (116, 119879), (313, 44428), (383, 36308), (626, 22214), (766, 18154), (1252, 11107), (1532, 9077)]