1317231604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1490081}}^1$

素因数の和:1490115

約数の個数: 24

約数和(自身を含む): 2628504648

約数和(自身を除く): 1311273044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1490081, 2980162, 5960324, 19371053, 25331377, 38742106, 50662754, 77484212, 101325508, 329307901, 658615802, 1317231604]

約数ペア:

[(1, 1317231604), (2, 658615802), (4, 329307901), (13, 101325508), (17, 77484212), (26, 50662754), (34, 38742106), (52, 25331377), (68, 19371053), (221, 5960324), (442, 2980162), (884, 1490081)]