1330694393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{26399}}^1$

素因数の和:26804

約数の個数: 16

約数和(自身を含む): 1605120000

約数和(自身を除く): 274425607

約数列:

[1, 7, 19, 133, 379, 2653, 7201, 26399, 50407, 184793, 501581, 3511067, 10005221, 70036547, 190099199, 1330694393]

約数ペア:

[(1, 1330694393), (7, 190099199), (19, 70036547), (133, 10005221), (379, 3511067), (2653, 501581), (7201, 184793), (26399, 50407)]