17813393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 20697600

約数和(自身を除く): 2884207

約数列:

[1, 13, 19, 41, 247, 533, 779, 1759, 10127, 22867, 33421, 72119, 434473, 937547, 1370261, 17813393]

約数ペア:

[(1, 17813393), (13, 1370261), (19, 937547), (41, 434473), (247, 72119), (533, 33421), (779, 22867), (1759, 10127)]