1292080668

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{81509}}^1$

素因数の和:82837

約数の個数: 24

約数和(自身を含む): 3017174160

約数和(自身を除く): 1725093492

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 15852, 81509, 163018, 244527, 326036, 489054, 978108, 107673389, 215346778, 323020167, 430693556, 646040334, 1292080668]

約数ペア:

[(1, 1292080668), (2, 646040334), (3, 430693556), (4, 323020167), (6, 215346778), (12, 107673389), (1321, 978108), (2642, 489054), (3963, 326036), (5284, 244527), (7926, 163018), (15852, 81509)]