1212029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 1572480

約数和(自身を除く): 360451

約数列:

[1, 7, 13, 19, 91, 133, 247, 701, 1729, 4907, 9113, 13319, 63791, 93233, 173147, 1212029]

約数ペア:

[(1, 1212029), (7, 173147), (13, 93233), (19, 63791), (91, 13319), (133, 9113), (247, 4907), (701, 1729)]