12287679

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 16869600

約数和(自身を除く): 4581921

約数列:

[1, 3, 53, 109, 159, 327, 709, 2127, 5777, 17331, 37577, 77281, 112731, 231843, 4095893, 12287679]

約数ペア:

[(1, 12287679), (3, 4095893), (53, 231843), (109, 112731), (159, 77281), (327, 37577), (709, 17331), (2127, 5777)]