986770148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2710907}}^1$

素因数の和:2710931

約数の個数: 24

約数和(自身を含む): 2125351872

約数和(自身を除く): 1138581724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2710907, 5421814, 10843628, 18976349, 35241791, 37952698, 70483582, 75905396, 140967164, 246692537, 493385074, 986770148]

約数ペア:

[(1, 986770148), (2, 493385074), (4, 246692537), (7, 140967164), (13, 75905396), (14, 70483582), (26, 37952698), (28, 35241791), (52, 18976349), (91, 10843628), (182, 5421814), (364, 2710907)]