1330686687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1300769}}^1$

素因数の和:1300814

約数の個数: 16

約数和(自身を含む): 1997982720

約数和(自身を除く): 667296033

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1300769, 3902307, 14308459, 40323839, 42925377, 120971517, 443562229, 1330686687]

約数ペア:

[(1, 1330686687), (3, 443562229), (11, 120971517), (31, 42925377), (33, 40323839), (93, 14308459), (341, 3902307), (1023, 1300769)]