1330489027

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{5783}}^1$

素因数の和:7242

約数の個数: 16

約数和(自身を含む): 1588055040

約数和(自身を除く): 257566013

約数列:

[1, 7, 23, 161, 1429, 5783, 10003, 32867, 40481, 133009, 230069, 931063, 8263907, 57847349, 190069861, 1330489027]

約数ペア:

[(1, 1330489027), (7, 190069861), (23, 57847349), (161, 8263907), (1429, 931063), (5783, 230069), (10003, 133009), (32867, 40481)]