13138218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{25169}}^1$

素因数の和:25206

約数の個数: 24

約数和(自身を含む): 29448900

約数和(自身を除く): 16310682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 25169, 50338, 75507, 151014, 226521, 453042, 729901, 1459802, 2189703, 4379406, 6569109, 13138218]

約数ペア:

[(1, 13138218), (2, 6569109), (3, 4379406), (6, 2189703), (9, 1459802), (18, 729901), (29, 453042), (58, 226521), (87, 151014), (174, 75507), (261, 50338), (522, 25169)]