156942035185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127078571}}^1$

素因数の和:127078608

約数の個数: 16

約数和(自身を含む): 213492000960

約数和(自身を除く): 56549965775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 127078571, 635392855, 1652021423, 2414492849, 8260107115, 12072464245, 31388407037, 156942035185]

約数ペア:

[(1, 156942035185), (5, 31388407037), (13, 12072464245), (19, 8260107115), (65, 2414492849), (95, 1652021423), (247, 635392855), (1235, 127078571)]