13437378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43913}}^1$

素因数の和:43938

約数の個数: 24

約数和(自身を含む): 30827628

約数和(自身を除く): 17390250

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 43913, 87826, 131739, 263478, 395217, 746521, 790434, 1493042, 2239563, 4479126, 6718689, 13437378]

約数ペア:

[(1, 13437378), (2, 6718689), (3, 4479126), (6, 2239563), (9, 1493042), (17, 790434), (18, 746521), (34, 395217), (51, 263478), (102, 131739), (153, 87826), (306, 43913)]