18558306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79330

約数の個数: 24

約数和(自身を含む): 43303260

約数和(自身を除く): 24744954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79309, 158618, 237927, 475854, 713781, 1031017, 1427562, 2062034, 3093051, 6186102, 9279153, 18558306]

約数ペア:

[(1, 18558306), (2, 9279153), (3, 6186102), (6, 3093051), (9, 2062034), (13, 1427562), (18, 1031017), (26, 713781), (39, 475854), (78, 237927), (117, 158618), (234, 79309)]