1330731913

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{5783}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 1545854976

約数和(自身を除く): 215123063

約数列:

[1, 7, 71, 463, 497, 3241, 5783, 32873, 40481, 230111, 410593, 2677529, 2874151, 18742703, 190104559, 1330731913]

約数ペア:

[(1, 1330731913), (7, 190104559), (71, 18742703), (463, 2874151), (497, 2677529), (3241, 410593), (5783, 230111), (32873, 40481)]