13740638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 21233664

約数和(自身を除く): 7493026

約数列:

[1, 2, 47, 94, 127, 254, 1151, 2302, 5969, 11938, 54097, 108194, 146177, 292354, 6870319, 13740638]

約数ペア:

[(1, 13740638), (2, 6870319), (47, 292354), (94, 146177), (127, 108194), (254, 54097), (1151, 11938), (2302, 5969)]