13278682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15193}}^1$

素因数の和:15237

約数の個数: 16

約数和(自身を含む): 21879360

約数和(自身を除く): 8600678

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15193, 30386, 288667, 349439, 577334, 698878, 6639341, 13278682]

約数ペア:

[(1, 13278682), (2, 6639341), (19, 698878), (23, 577334), (38, 349439), (46, 288667), (437, 30386), (874, 15193)]