13796820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76649}}^1$

素因数の和:76664

約数の個数: 36

約数和(自身を含む): 41850900

約数和(自身を除く): 28054080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76649, 153298, 229947, 306596, 383245, 459894, 689841, 766490, 919788, 1149735, 1379682, 1532980, 2299470, 2759364, 3449205, 4598940, 6898410, 13796820]

約数ペア:

[(1, 13796820), (2, 6898410), (3, 4598940), (4, 3449205), (5, 2759364), (6, 2299470), (9, 1532980), (10, 1379682), (12, 1149735), (15, 919788), (18, 766490), (20, 689841), (30, 459894), (36, 383245), (45, 306596), (60, 229947), (90, 153298), (180, 76649)]