1285185601

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{635287}}^1$

素因数の和:635328

約数の個数: 12

約数和(自身を含む): 1560267328

約数和(自身を除く): 275081727

約数列:

[1, 7, 17, 119, 289, 2023, 635287, 4447009, 10799879, 75599153, 183597943, 1285185601]

約数ペア:

[(1, 1285185601), (7, 183597943), (17, 75599153), (119, 10799879), (289, 4447009), (2023, 635287)]