13212606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200191}}^1$

素因数の和:200207

約数の個数: 16

約数和(自身を含む): 28827648

約数和(自身を除く): 15615042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200191, 400382, 600573, 1201146, 2202101, 4404202, 6606303, 13212606]

約数ペア:

[(1, 13212606), (2, 6606303), (3, 4404202), (6, 2202101), (11, 1201146), (22, 600573), (33, 400382), (66, 200191)]