713123998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{172169}}^1$

素因数の和:172299

約数の個数: 16

約数和(自身を含む): 1136322000

約数和(自身を除く): 423198002

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 172169, 344338, 3271211, 6542422, 18766421, 37532842, 356561999, 713123998]

約数ペア:

[(1, 713123998), (2, 356561999), (19, 37532842), (38, 18766421), (109, 6542422), (218, 3271211), (2071, 344338), (4142, 172169)]