86697130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{666901}}^1$

素因数の和:666921

約数の個数: 16

約数和(自身を含む): 168059304

約数和(自身を除く): 81362174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 666901, 1333802, 3334505, 6669010, 8669713, 17339426, 43348565, 86697130]

約数ペア:

[(1, 86697130), (2, 43348565), (5, 17339426), (10, 8669713), (13, 6669010), (26, 3334505), (65, 1333802), (130, 666901)]