121680794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{1979}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 185613120

約数和(自身を除く): 63932326

約数列:

[1, 2, 71, 142, 433, 866, 1979, 3958, 30743, 61486, 140509, 281018, 856907, 1713814, 60840397, 121680794]

約数ペア:

[(1, 121680794), (2, 60840397), (71, 1713814), (142, 856907), (433, 281018), (866, 140509), (1979, 61486), (3958, 30743)]