1515743814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{290039}}^1$

素因数の和:290124

約数の個数: 32

約数和(自身を含む): 3313416960

約数和(自身を除く): 1797673146

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 290039, 580078, 870117, 1740234, 3770507, 7541014, 11311521, 19432613, 22623042, 38865226, 58297839, 116595678, 252623969, 505247938, 757871907, 1515743814]

約数ペア:

[(1, 1515743814), (2, 757871907), (3, 505247938), (6, 252623969), (13, 116595678), (26, 58297839), (39, 38865226), (67, 22623042), (78, 19432613), (134, 11311521), (201, 7541014), (402, 3770507), (871, 1740234), (1742, 870117), (2613, 580078), (5226, 290039)]