12876260

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1231}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 27113856

約数和(自身を除く): 14237596

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 1231, 2092, 2462, 2615, 4924, 5230, 6155, 10460, 12310, 24620, 643813, 1287626, 2575252, 3219065, 6438130, 12876260]

約数ペア:

[(1, 12876260), (2, 6438130), (4, 3219065), (5, 2575252), (10, 1287626), (20, 643813), (523, 24620), (1046, 12310), (1231, 10460), (2092, 6155), (2462, 5230), (2615, 4924)]