139580521921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{7211}}^1\times {\mathrm{1018769}}^1$

素因数の和:1025999

約数の個数: 8

約数和(自身を含む): 146947384800

約数和(自身を除く): 7366862879

約数列:

[1, 19, 7211, 137009, 1018769, 19356611, 7346343259, 139580521921]

約数ペア:

[(1, 139580521921), (19, 7346343259), (7211, 19356611), (137009, 1018769)]