4079690498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{53353}}^1$

素因数の和:53558

約数の個数: 32

約数和(自身を含む): 7018398576

約数和(自身を除く): 2938708078

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 2249, 2941, 4498, 5882, 38233, 53353, 76466, 106706, 693589, 907001, 1387178, 1814002, 9230069, 11791013, 18460138, 23582026, 119990897, 156911173, 239981794, 313822346, 2039845249, 4079690498]

約数ペア:

[(1, 4079690498), (2, 2039845249), (13, 313822346), (17, 239981794), (26, 156911173), (34, 119990897), (173, 23582026), (221, 18460138), (346, 11791013), (442, 9230069), (2249, 1814002), (2941, 1387178), (4498, 907001), (5882, 693589), (38233, 106706), (53353, 76466)]