1331493103619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103208519}}^1$

素因数の和:103208642

約数の個数: 16

約数和(自身を含む): 1618309593600

約数和(自身を除く): 286816489981

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 103208519, 722459633, 1960961861, 10011226343, 13726733027, 70078584401, 190213300517, 1331493103619]

約数ペア:

[(1, 1331493103619), (7, 190213300517), (19, 70078584401), (97, 13726733027), (133, 10011226343), (679, 1960961861), (1843, 722459633), (12901, 103208519)]