121403122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{11789}}^1$

素因数の和:12081

約数の個数: 16

約数和(自身を含む): 192412800

約数和(自身を除く): 71009678

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 11789, 23578, 223991, 447982, 3194819, 6389638, 60701561, 121403122]

約数ペア:

[(1, 121403122), (2, 60701561), (19, 6389638), (38, 3194819), (271, 447982), (542, 223991), (5149, 23578), (10298, 11789)]