26710990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25933}}^1$

素因数の和:26043

約数の個数: 16

約数和(自身を含む): 48548448

約数和(自身を除く): 21837458

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25933, 51866, 129665, 259330, 2671099, 5342198, 13355495, 26710990]

約数ペア:

[(1, 26710990), (2, 13355495), (5, 5342198), (10, 2671099), (103, 259330), (206, 129665), (515, 51866), (1030, 25933)]