121752306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{520309}}^1$

素因数の和:520330

約数の個数: 24

約数和(自身を含む): 284089260

約数和(自身を除く): 162336954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 520309, 1040618, 1560927, 3121854, 4682781, 6764017, 9365562, 13528034, 20292051, 40584102, 60876153, 121752306]

約数ペア:

[(1, 121752306), (2, 60876153), (3, 40584102), (6, 20292051), (9, 13528034), (13, 9365562), (18, 6764017), (26, 4682781), (39, 3121854), (78, 1560927), (117, 1040618), (234, 520309)]