12980823084

素因数分解:

$2^2\times 3^2\times {\mathrm{360578419}}^1$

素因数の和:360578429

約数の個数: 18

約数和(自身を含む): 32812636220

約数和(自身を除く): 19831813136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 360578419, 721156838, 1081735257, 1442313676, 2163470514, 3245205771, 4326941028, 6490411542, 12980823084]

約数ペア:

[(1, 12980823084), (2, 6490411542), (3, 4326941028), (4, 3245205771), (6, 2163470514), (9, 1442313676), (12, 1081735257), (18, 721156838), (36, 360578419)]