870836239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{10301}}^1$

素因数の和:11250

約数の個数: 16

約数和(自身を含む): 1073056320

約数和(自身を除く): 202220081

約数列:

[1, 7, 13, 91, 929, 6503, 10301, 12077, 72107, 84539, 133913, 937391, 9569629, 66987403, 124405177, 870836239]

約数ペア:

[(1, 870836239), (7, 124405177), (13, 66987403), (91, 9569629), (929, 937391), (6503, 133913), (10301, 84539), (12077, 72107)]