12431142

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1373}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 27007344

約数和(自身を除く): 14576202

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1373, 1509, 2746, 3018, 4119, 4527, 8238, 9054, 12357, 24714, 690619, 1381238, 2071857, 4143714, 6215571, 12431142]

約数ペア:

[(1, 12431142), (2, 6215571), (3, 4143714), (6, 2071857), (9, 1381238), (18, 690619), (503, 24714), (1006, 12357), (1373, 9054), (1509, 8238), (2746, 4527), (3018, 4119)]