276426306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1181309}}^1$

素因数の和:1181330

約数の個数: 24

約数和(自身を含む): 644995260

約数和(自身を除く): 368568954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1181309, 2362618, 3543927, 7087854, 10631781, 15357017, 21263562, 30714034, 46071051, 92142102, 138213153, 276426306]

約数ペア:

[(1, 276426306), (2, 138213153), (3, 92142102), (6, 46071051), (9, 30714034), (13, 21263562), (18, 15357017), (26, 10631781), (39, 7087854), (78, 3543927), (117, 2362618), (234, 1181309)]