13178418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199673}}^1$

素因数の和:199689

約数の個数: 16

約数和(自身を含む): 28753056

約数和(自身を除く): 15574638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199673, 399346, 599019, 1198038, 2196403, 4392806, 6589209, 13178418]

約数ペア:

[(1, 13178418), (2, 6589209), (3, 4392806), (6, 2196403), (11, 1198038), (22, 599019), (33, 399346), (66, 199673)]