2256969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 3536064

約数和(自身を除く): 1279095

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5261, 15783, 57871, 68393, 173613, 205179, 752323, 2256969]

約数ペア:

[(1, 2256969), (3, 752323), (11, 205179), (13, 173613), (33, 68393), (39, 57871), (143, 15783), (429, 5261)]