12776335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 5512817

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 167, 535, 715, 835, 1177, 1391, 1837, 2171, 5885, 6955, 9185, 10855, 15301, 17869, 23881, 76505, 89345, 119405, 196559, 232297, 982795, 1161485, 2555267, 12776335]

約数ペア:

[(1, 12776335), (5, 2555267), (11, 1161485), (13, 982795), (55, 232297), (65, 196559), (107, 119405), (143, 89345), (167, 76505), (535, 23881), (715, 17869), (835, 15301), (1177, 10855), (1391, 9185), (1837, 6955), (2171, 5885)]