126870206

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 192546816

約数和(自身を除く): 65676610

約数列:

[1, 2, 127, 254, 307, 614, 1627, 3254, 38989, 77978, 206629, 413258, 499489, 998978, 63435103, 126870206]

約数ペア:

[(1, 126870206), (2, 63435103), (127, 998978), (254, 499489), (307, 413258), (614, 206629), (1627, 77978), (3254, 38989)]