137045545873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1\times {\mathrm{21187}}^1$

素因数の和:26848

約数の個数: 16

約数和(自身を含む): 146656555840

約数和(自身を除く): 9611009967

約数列:

[1, 19, 61, 1159, 5581, 21187, 106039, 340441, 402553, 1292407, 6468379, 24555733, 118244647, 2246648293, 7212923467, 137045545873]

約数ペア:

[(1, 137045545873), (19, 7212923467), (61, 2246648293), (1159, 118244647), (5581, 24555733), (21187, 6468379), (106039, 1292407), (340441, 402553)]