127960994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9511}}^1$

素因数の和:9582

約数の個数: 24

約数和(自身を含む): 226689984

約数和(自身を除く): 98728990

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 9511, 13454, 19022, 66577, 133154, 294841, 589682, 2063887, 4127774, 9140071, 18280142, 63980497, 127960994]

約数ペア:

[(1, 127960994), (2, 63980497), (7, 18280142), (14, 9140071), (31, 4127774), (62, 2063887), (217, 589682), (434, 294841), (961, 133154), (1922, 66577), (6727, 19022), (9511, 13454)]