12963204

素因数分解:

$2^2\times 3^2\times {\mathrm{360089}}^1$

素因数の和:360099

約数の個数: 18

約数和(自身を含む): 32768190

約数和(自身を除く): 19804986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 360089, 720178, 1080267, 1440356, 2160534, 3240801, 4321068, 6481602, 12963204]

約数ペア:

[(1, 12963204), (2, 6481602), (3, 4321068), (4, 3240801), (6, 2160534), (9, 1440356), (12, 1080267), (18, 720178), (36, 360089)]