25379804938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{260023}}^1$

素因数の和:261381

約数の個数: 16

約数和(自身を含む): 39128411520

約数和(自身を除く): 13748606582

約数列:

[1, 2, 37, 74, 1319, 2638, 48803, 97606, 260023, 520046, 9620851, 19241702, 342970337, 685940674, 12689902469, 25379804938]

約数ペア:

[(1, 25379804938), (2, 12689902469), (37, 685940674), (74, 342970337), (1319, 19241702), (2638, 9620851), (48803, 520046), (97606, 260023)]