137890823

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 162408960

約数和(自身を除く): 24518137

約数列:

[1, 7, 37, 259, 359, 1483, 2513, 10381, 13283, 54871, 92981, 384097, 532397, 3726779, 19698689, 137890823]

約数ペア:

[(1, 137890823), (7, 19698689), (37, 3726779), (259, 532397), (359, 384097), (1483, 92981), (2513, 54871), (10381, 13283)]