1005688510414

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{821449}}^1$

素因数の和:822172

約数の個数: 32

約数和(自身を含む): 1738135627200

約数和(自身を除く): 732447116786

約数列:

[1, 2, 7, 14, 157, 314, 557, 1099, 1114, 2198, 3899, 7798, 87449, 174898, 612143, 821449, 1224286, 1642898, 5750143, 11500286, 128967493, 257934986, 457547093, 902772451, 915094186, 1805544902, 3202829651, 6405659302, 71834893601, 143669787202, 502844255207, 1005688510414]

約数ペア:

[(1, 1005688510414), (2, 502844255207), (7, 143669787202), (14, 71834893601), (157, 6405659302), (314, 3202829651), (557, 1805544902), (1099, 915094186), (1114, 902772451), (2198, 457547093), (3899, 257934986), (7798, 128967493), (87449, 11500286), (174898, 5750143), (612143, 1642898), (821449, 1224286)]