12423204

素因数分解:

$2^2\times 3^2\times {\mathrm{345089}}^1$

素因数の和:345099

約数の個数: 18

約数和(自身を含む): 31403190

約数和(自身を除く): 18979986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 345089, 690178, 1035267, 1380356, 2070534, 3105801, 4141068, 6211602, 12423204]

約数ペア:

[(1, 12423204), (2, 6211602), (3, 4141068), (4, 3105801), (6, 2070534), (9, 1380356), (12, 1035267), (18, 690178), (36, 345089)]