13930218

素因数分解:

$2^1\times 3^5\times {\mathrm{28663}}^1$

素因数の和:28680

約数の個数: 24

約数和(自身を含む): 31301088

約数和(自身を除く): 17370870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 28663, 57326, 85989, 171978, 257967, 515934, 773901, 1547802, 2321703, 4643406, 6965109, 13930218]

約数ペア:

[(1, 13930218), (2, 6965109), (3, 4643406), (6, 2321703), (9, 1547802), (18, 773901), (27, 515934), (54, 257967), (81, 171978), (162, 85989), (243, 57326), (486, 28663)]