78889676998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{528971}}^1\times {\mathrm{6779}}^1$

素因数の和:535763

約数の個数: 16

約数和(自身を含む): 129111485760

約数和(自身を除く): 50221808762

約数列:

[1, 2, 11, 22, 6779, 13558, 74569, 149138, 528971, 1057942, 5818681, 11637362, 3585894409, 7171788818, 39444838499, 78889676998]

約数ペア:

[(1, 78889676998), (2, 39444838499), (11, 7171788818), (22, 3585894409), (6779, 11637362), (13558, 5818681), (74569, 1057942), (149138, 528971)]