26547170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 52445232

約数和(自身を除く): 25898062

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3853, 6890, 7706, 19265, 38530, 50089, 100178, 204209, 250445, 408418, 500890, 1021045, 2042090, 2654717, 5309434, 13273585, 26547170]

約数ペア:

[(1, 26547170), (2, 13273585), (5, 5309434), (10, 2654717), (13, 2042090), (26, 1021045), (53, 500890), (65, 408418), (106, 250445), (130, 204209), (265, 100178), (530, 50089), (689, 38530), (1378, 19265), (3445, 7706), (3853, 6890)]