134639681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1291}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 155040000

約数和(自身を除く): 20400319

約数列:

[1, 11, 19, 209, 499, 1291, 5489, 9481, 14201, 24529, 104291, 269819, 644209, 7086299, 12239971, 134639681]

約数ペア:

[(1, 134639681), (11, 12239971), (19, 7086299), (209, 644209), (499, 269819), (1291, 104291), (5489, 24529), (9481, 14201)]