2013509810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15488537}}^1$

素因数の和:15488557

約数の個数: 16

約数和(自身を含む): 3903111576

約数和(自身を除く): 1889601766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15488537, 30977074, 77442685, 154885370, 201350981, 402701962, 1006754905, 2013509810]

約数ペア:

[(1, 2013509810), (2, 1006754905), (5, 402701962), (10, 201350981), (13, 154885370), (26, 77442685), (65, 30977074), (130, 15488537)]