13440156

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{8819}}^1$

素因数の和:8953

約数の個数: 24

約数和(自身を含む): 31610880

約数和(自身を除く): 18170724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 8819, 17638, 26457, 35276, 52914, 105828, 1120013, 2240026, 3360039, 4480052, 6720078, 13440156]

約数ペア:

[(1, 13440156), (2, 6720078), (3, 4480052), (4, 3360039), (6, 2240026), (12, 1120013), (127, 105828), (254, 52914), (381, 35276), (508, 26457), (762, 17638), (1524, 8819)]