9517129678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1\times {\mathrm{8819}}^1$

素因数の和:12904

約数の個数: 32

約数和(自身を含む): 17179948800

約数和(自身を除く): 7662819122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4057, 8114, 8819, 17638, 28399, 56798, 61733, 77083, 123466, 154166, 167561, 335122, 539581, 1079162, 1172927, 2345854, 35778683, 71557366, 250450781, 500901562, 679794977, 1359589954, 4758564839, 9517129678]

約数ペア:

[(1, 9517129678), (2, 4758564839), (7, 1359589954), (14, 679794977), (19, 500901562), (38, 250450781), (133, 71557366), (266, 35778683), (4057, 2345854), (8114, 1172927), (8819, 1079162), (17638, 539581), (28399, 335122), (56798, 167561), (61733, 154166), (77083, 123466)]