12305132

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 24684576

約数和(自身を除く): 12379444

約数列:

[1, 2, 4, 7, 14, 28, 653, 673, 1306, 1346, 2612, 2692, 4571, 4711, 9142, 9422, 18284, 18844, 439469, 878938, 1757876, 3076283, 6152566, 12305132]

約数ペア:

[(1, 12305132), (2, 6152566), (4, 3076283), (7, 1757876), (14, 878938), (28, 439469), (653, 18844), (673, 18284), (1306, 9422), (1346, 9142), (2612, 4711), (2692, 4571)]