6566866384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5407}}^1\times {\mathrm{5839}}^1$

素因数の和:11267

約数の個数: 40

約数和(自身を含む): 13706900480

約数和(自身を除く): 7140034096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5407, 5839, 10814, 11678, 21628, 23356, 43256, 46712, 70291, 75907, 86512, 93424, 140582, 151814, 281164, 303628, 562328, 607256, 1124656, 1214512, 31571473, 63142946, 126285892, 252571784, 410429149, 505143568, 820858298, 1641716596, 3283433192, 6566866384]

約数ペア:

[(1, 6566866384), (2, 3283433192), (4, 1641716596), (8, 820858298), (13, 505143568), (16, 410429149), (26, 252571784), (52, 126285892), (104, 63142946), (208, 31571473), (5407, 1214512), (5839, 1124656), (10814, 607256), (11678, 562328), (21628, 303628), (23356, 281164), (43256, 151814), (46712, 140582), (70291, 93424), (75907, 86512)]