1678312465078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{145121}}^1\times {\mathrm{109103}}^1$

素因数の和:254279

約数の個数: 16

約数和(自身を含む): 2565009291456

約数和(自身を除く): 886696826378

約数列:

[1, 2, 53, 106, 109103, 145121, 218206, 290242, 5782459, 7691413, 11564918, 15382826, 15833136463, 31666272926, 839156232539, 1678312465078]

約数ペア:

[(1, 1678312465078), (2, 839156232539), (53, 31666272926), (106, 15833136463), (109103, 15382826), (145121, 11564918), (218206, 7691413), (290242, 5782459)]