673740506

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{33199}}^1$

素因数の和:33413

約数の個数: 16

約数和(自身を含む): 1031856000

約数和(自身を除く): 358115494

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 33199, 66398, 2423527, 4614661, 4847054, 9229322, 336870253, 673740506]

約数ペア:

[(1, 673740506), (2, 336870253), (73, 9229322), (139, 4847054), (146, 4614661), (278, 2423527), (10147, 66398), (20294, 33199)]