1330337307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1795327}}^1$

素因数の和:1795362

約数の個数: 16

約数和(自身を含む): 2010767360

約数和(自身を除く): 680430053

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1795327, 5385981, 23339251, 34111213, 70017753, 102333639, 443445769, 1330337307]

約数ペア:

[(1, 1330337307), (3, 443445769), (13, 102333639), (19, 70017753), (39, 34111213), (57, 23339251), (247, 5385981), (741, 1795327)]