3260660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12563

約数の個数: 24

約数和(自身を含む): 7374696

約数和(自身を除く): 4114036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12541, 25082, 50164, 62705, 125410, 163033, 250820, 326066, 652132, 815165, 1630330, 3260660]

約数ペア:

[(1, 3260660), (2, 1630330), (4, 815165), (5, 652132), (10, 326066), (13, 250820), (20, 163033), (26, 125410), (52, 62705), (65, 50164), (130, 25082), (260, 12541)]