2912806169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{450829}}^1$

素因数の和:450920

約数の個数: 16

約数和(自身を含む): 3635493120

約数和(自身を除く): 722686951

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 450829, 3155803, 5860777, 32008859, 41025439, 224062013, 416115167, 2912806169]

約数ペア:

[(1, 2912806169), (7, 416115167), (13, 224062013), (71, 41025439), (91, 32008859), (497, 5860777), (923, 3155803), (6461, 450829)]