260156351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{2029}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 320577600

約数和(自身を除く): 60421249

約数列:

[1, 7, 13, 91, 1409, 2029, 9863, 14203, 18317, 26377, 128219, 184639, 2858861, 20012027, 37165193, 260156351]

約数ペア:

[(1, 260156351), (7, 37165193), (13, 20012027), (91, 2858861), (1409, 184639), (2029, 128219), (9863, 26377), (14203, 18317)]