38876890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{299053}}^1$

素因数の和:299073

約数の個数: 16

約数和(自身を含む): 75361608

約数和(自身を除く): 36484718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 299053, 598106, 1495265, 2990530, 3887689, 7775378, 19438445, 38876890]

約数ペア:

[(1, 38876890), (2, 19438445), (5, 7775378), (10, 3887689), (13, 2990530), (26, 1495265), (65, 598106), (130, 299053)]