664873366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{58027}}^1$

素因数の和:58383

約数の個数: 16

約数和(自身を含む): 1059127056

約数和(自身を除く): 394253690

約数列:

[1, 2, 17, 34, 337, 674, 5729, 11458, 58027, 116054, 986459, 1972918, 19555099, 39110198, 332436683, 664873366]

約数ペア:

[(1, 664873366), (2, 332436683), (17, 39110198), (34, 19555099), (337, 1972918), (674, 986459), (5729, 116054), (11458, 58027)]