26207205

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13337}}^1$

素因数の和:13476

約数の個数: 16

約数和(自身を含む): 42254784

約数和(自身を除く): 16047579

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13337, 40011, 66685, 200055, 1747147, 5241441, 8735735, 26207205]

約数ペア:

[(1, 26207205), (3, 8735735), (5, 5241441), (15, 1747147), (131, 200055), (393, 66685), (655, 40011), (1965, 13337)]