607795994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{26839}}^1$

素因数の和:26934

約数の個数: 24

約数和(自身を含む): 1001990880

約数和(自身を除く): 394194886

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 22646, 26839, 53678, 348907, 697814, 1798213, 3596426, 4535791, 9071582, 23376769, 46753538, 303897997, 607795994]

約数ペア:

[(1, 607795994), (2, 303897997), (13, 46753538), (26, 23376769), (67, 9071582), (134, 4535791), (169, 3596426), (338, 1798213), (871, 697814), (1742, 348907), (11323, 53678), (22646, 26839)]