1320241396

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{2003}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 2323036800

約数和(自身を除く): 1002795404

約数列:

[1, 2, 4, 367, 449, 734, 898, 1468, 1796, 2003, 4006, 8012, 164783, 329566, 659132, 735101, 899347, 1470202, 1798694, 2940404, 3597388, 330060349, 660120698, 1320241396]

約数ペア:

[(1, 1320241396), (2, 660120698), (4, 330060349), (367, 3597388), (449, 2940404), (734, 1798694), (898, 1470202), (1468, 899347), (1796, 735101), (2003, 659132), (4006, 329566), (8012, 164783)]