2813302388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{136277}}^1$

素因数の和:136691

約数の個数: 24

約数和(自身を含む): 5315387112

約数和(自身を除く): 2502084724

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10322, 20644, 136277, 272554, 545108, 1771601, 3543202, 7086404, 54101969, 108203938, 216407876, 703325597, 1406651194, 2813302388]

約数ペア:

[(1, 2813302388), (2, 1406651194), (4, 703325597), (13, 216407876), (26, 108203938), (52, 54101969), (397, 7086404), (794, 3543202), (1588, 1771601), (5161, 545108), (10322, 272554), (20644, 136277)]