248888926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{870241}}^1$

素因数の和:870267

約数の個数: 16

約数和(自身を含む): 438601968

約数和(自身を除く): 189713042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 870241, 1740482, 9572651, 11313133, 19145302, 22626266, 124444463, 248888926]

約数ペア:

[(1, 248888926), (2, 124444463), (11, 22626266), (13, 19145302), (22, 11313133), (26, 9572651), (143, 1740482), (286, 870241)]