1330484596

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{71887}}^1$

素因数の和:72559

約数の個数: 24

約数和(自身を含む): 2665031936

約数和(自身を除く): 1334547340

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 71887, 143774, 287548, 503209, 1006418, 2012836, 47517307, 95034614, 190069228, 332621149, 665242298, 1330484596]

約数ペア:

[(1, 1330484596), (2, 665242298), (4, 332621149), (7, 190069228), (14, 95034614), (28, 47517307), (661, 2012836), (1322, 1006418), (2644, 503209), (4627, 287548), (9254, 143774), (18508, 71887)]