26118481921

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{102503}}^1$

素因数の和:103008

約数の個数: 16

約数和(自身を含む): 30259180800

約数和(自身を除く): 4140698879

約数列:

[1, 7, 89, 409, 623, 2863, 36401, 102503, 254807, 717521, 9122767, 41923727, 63859369, 293466089, 3731211703, 26118481921]

約数ペア:

[(1, 26118481921), (7, 3731211703), (89, 293466089), (409, 63859369), (623, 41923727), (2863, 9122767), (36401, 717521), (102503, 254807)]