274625542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{18911}}^1$

素因数の和:19103

約数の個数: 16

約数和(自身を含む): 422796672

約数和(自身を除く): 148171130

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 18911, 37822, 1002283, 2004566, 2590807, 5181614, 137312771, 274625542]

約数ペア:

[(1, 274625542), (2, 137312771), (53, 5181614), (106, 2590807), (137, 2004566), (274, 1002283), (7261, 37822), (14522, 18911)]