527720596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13883}}^1$

素因数の和:13960

約数の個数: 48

約数和(自身を含む): 1077620544

約数和(自身を除く): 549899948

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 13883, 19006, 27766, 38012, 55532, 180479, 236011, 360958, 472022, 596969, 721916, 944044, 1193938, 2387876, 3068143, 6136286, 7760597, 10148473, 12272572, 15521194, 20296946, 31042388, 40593892, 131930149, 263860298, 527720596]

約数ペア:

[(1, 527720596), (2, 263860298), (4, 131930149), (13, 40593892), (17, 31042388), (26, 20296946), (34, 15521194), (43, 12272572), (52, 10148473), (68, 7760597), (86, 6136286), (172, 3068143), (221, 2387876), (442, 1193938), (559, 944044), (731, 721916), (884, 596969), (1118, 472022), (1462, 360958), (2236, 236011), (2924, 180479), (9503, 55532), (13883, 38012), (19006, 27766)]