13212972

素因数分解:

$2^2\times 3^2\times {\mathrm{367027}}^1$

素因数の和:367037

約数の個数: 18

約数和(自身を含む): 33399548

約数和(自身を除く): 20186576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367027, 734054, 1101081, 1468108, 2202162, 3303243, 4404324, 6606486, 13212972]

約数ペア:

[(1, 13212972), (2, 6606486), (3, 4404324), (4, 3303243), (6, 2202162), (9, 1468108), (12, 1101081), (18, 734054), (36, 367027)]