4020399266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1\times {\mathrm{16661}}^1$

素因数の和:25957

約数の個数: 16

約数和(自身を含む): 6495580728

約数和(自身を除く): 2475181462

約数列:

[1, 2, 13, 26, 9281, 16661, 18562, 33322, 120653, 216593, 241306, 433186, 154630741, 309261482, 2010199633, 4020399266]

約数ペア:

[(1, 4020399266), (2, 2010199633), (13, 309261482), (26, 154630741), (9281, 433186), (16661, 241306), (18562, 216593), (33322, 120653)]