127905998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{4793}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 209516976

約数和(自身を除く): 81610978

約数列:

[1, 2, 11, 22, 1213, 2426, 4793, 9586, 13343, 26686, 52723, 105446, 5813909, 11627818, 63952999, 127905998]

約数ペア:

[(1, 127905998), (2, 63952999), (11, 11627818), (22, 5813909), (1213, 105446), (2426, 52723), (4793, 26686), (9586, 13343)]