65130878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21467}}^1$

素因数の和:21547

約数の個数: 16

約数和(自身を含む): 102788784

約数和(自身を除く): 37657906

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 21467, 42934, 794279, 880147, 1588558, 1760294, 32565439, 65130878]

約数ペア:

[(1, 65130878), (2, 32565439), (37, 1760294), (41, 1588558), (74, 880147), (82, 794279), (1517, 42934), (3034, 21467)]