13498289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 16587648

約数和(自身を除く): 3089359

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1693, 7973, 11851, 28781, 113431, 201467, 794017, 1928327, 13498289]

約数ペア:

[(1, 13498289), (7, 1928327), (17, 794017), (67, 201467), (119, 113431), (469, 28781), (1139, 11851), (1693, 7973)]