271417774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{5869}}^1$

素因数の和:7107

約数の個数: 16

約数和(自身を含む): 428979600

約数和(自身を除く): 157561826

約数列:

[1, 2, 19, 38, 1217, 2434, 5869, 11738, 23123, 46246, 111511, 223022, 7142573, 14285146, 135708887, 271417774]

約数ペア:

[(1, 271417774), (2, 135708887), (19, 14285146), (38, 7142573), (1217, 223022), (2434, 111511), (5869, 46246), (11738, 23123)]