1294242742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2928151}}^1$

素因数の和:2928183

約数の個数: 16

約数和(自身を含む): 2213682912

約数和(自身を除く): 919440170

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2928151, 5856302, 38065963, 49778567, 76131926, 99557134, 647121371, 1294242742]

約数ペア:

[(1, 1294242742), (2, 647121371), (13, 99557134), (17, 76131926), (26, 49778567), (34, 38065963), (221, 5856302), (442, 2928151)]