26706315

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13591}}^1$

素因数の和:13730

約数の個数: 16

約数和(自身を含む): 43059456

約数和(自身を除く): 16353141

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13591, 40773, 67955, 203865, 1780421, 5341263, 8902105, 26706315]

約数ペア:

[(1, 26706315), (3, 8902105), (5, 5341263), (15, 1780421), (131, 203865), (393, 67955), (655, 40773), (1965, 13591)]