12386718

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5023}}^1$

素因数の和:5168

約数の個数: 24

約数和(自身を含む): 27039168

約数和(自身を除く): 14652450

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 5023, 10046, 15069, 30138, 45207, 90414, 688151, 1376302, 2064453, 4128906, 6193359, 12386718]

約数ペア:

[(1, 12386718), (2, 6193359), (3, 4128906), (6, 2064453), (9, 1376302), (18, 688151), (137, 90414), (274, 45207), (411, 30138), (822, 15069), (1233, 10046), (2466, 5023)]