12790403866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2706391}}^1$

素因数の和:2706549

約数の個数: 16

約数和(自身を含む): 20460323520

約数和(自身を除く): 7669919654

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 2706391, 5412782, 46008647, 92017294, 376188349, 752376698, 6395201933, 12790403866]

約数ペア:

[(1, 12790403866), (2, 6395201933), (17, 752376698), (34, 376188349), (139, 92017294), (278, 46008647), (2363, 5412782), (4726, 2706391)]