105804559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19403}}^1$

素因数の和:19470

約数の個数: 16

約数和(自身を含む): 130394880

約数和(自身を除く): 24590321

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 19403, 135821, 368657, 795523, 2580599, 5568661, 15114937, 105804559]

約数ペア:

[(1, 105804559), (7, 15114937), (19, 5568661), (41, 2580599), (133, 795523), (287, 368657), (779, 135821), (5453, 19403)]