138951014398

素因数分解:

$2^1\times 7^1\times {\mathrm{35593}}^1\times {\mathrm{278849}}^1$

素因数の和:314451

約数の個数: 16

約数和(自身を含む): 238209285600

約数和(自身を除く): 99258271202

約数列:

[1, 2, 7, 14, 35593, 71186, 249151, 278849, 498302, 557698, 1951943, 3903886, 9925072457, 19850144914, 69475507199, 138951014398]

約数ペア:

[(1, 138951014398), (2, 69475507199), (7, 19850144914), (14, 9925072457), (35593, 3903886), (71186, 1951943), (249151, 557698), (278849, 498302)]