339960218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353389}}^1$

素因数の和:353441

約数の個数: 16

約数和(自身を含む): 564010440

約数和(自身を除く): 224050222

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 353389, 706778, 4594057, 9188114, 13075393, 26150786, 169980109, 339960218]

約数ペア:

[(1, 339960218), (2, 169980109), (13, 26150786), (26, 13075393), (37, 9188114), (74, 4594057), (481, 706778), (962, 353389)]