13175701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 16560000

約数和(自身を除く): 3384299

約数列:

[1, 7, 11, 77, 137, 959, 1249, 1507, 8743, 10549, 13739, 96173, 171113, 1197791, 1882243, 13175701]

約数ペア:

[(1, 13175701), (7, 1882243), (11, 1197791), (77, 171113), (137, 96173), (959, 13739), (1249, 10549), (1507, 8743)]