980726906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{112237}}^1$

素因数の和:112513

約数の個数: 16

約数和(自身を含む): 1563699816

約数和(自身を除く): 582972910

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 112237, 224474, 1908029, 3816058, 28844909, 57689818, 490363453, 980726906]

約数ペア:

[(1, 980726906), (2, 490363453), (17, 57689818), (34, 28844909), (257, 3816058), (514, 1908029), (4369, 224474), (8738, 112237)]