16221288095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{130643}}^1$

素因数の和:131974

約数の個数: 16

約数和(自身を含む): 20505882240

約数和(自身を除く): 4284594145

約数列:

[1, 5, 19, 95, 1307, 6535, 24833, 124165, 130643, 653215, 2482217, 12411085, 170750401, 853752005, 3244257619, 16221288095]

約数ペア:

[(1, 16221288095), (5, 3244257619), (19, 853752005), (95, 170750401), (1307, 12411085), (6535, 2482217), (24833, 653215), (124165, 130643)]