1330344526

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{303593}}^1$

素因数の和:303915

約数の個数: 16

約数和(自身を含む): 2287884384

約数和(自身を除く): 957539858

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 303593, 607186, 2125151, 4250302, 95024609, 190049218, 665172263, 1330344526]

約数ペア:

[(1, 1330344526), (2, 665172263), (7, 190049218), (14, 95024609), (313, 4250302), (626, 2125151), (2191, 607186), (4382, 303593)]