123774404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15161}}^1$

素因数の和:15335

約数の個数: 24

約数和(自身を含む): 234768408

約数和(自身を除く): 110994004

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 15161, 30322, 60644, 197093, 394186, 788372, 2380277, 4760554, 9521108, 30943601, 61887202, 123774404]

約数ペア:

[(1, 123774404), (2, 61887202), (4, 30943601), (13, 9521108), (26, 4760554), (52, 2380277), (157, 788372), (314, 394186), (628, 197093), (2041, 60644), (4082, 30322), (8164, 15161)]