1314892418

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{138731}}^1$

素因数の和:139417

約数の個数: 16

約数和(自身を含む): 2257447104

約数和(自身を除く): 942554686

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 138731, 277462, 971117, 1942234, 93920887, 187841774, 657446209, 1314892418]

約数ペア:

[(1, 1314892418), (2, 657446209), (7, 187841774), (14, 93920887), (677, 1942234), (1354, 971117), (4739, 277462), (9478, 138731)]