27055730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208121}}^1$

素因数の和:208141

約数の個数: 16

約数和(自身を含む): 52446744

約数和(自身を除く): 25391014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 208121, 416242, 1040605, 2081210, 2705573, 5411146, 13527865, 27055730]

約数ペア:

[(1, 27055730), (2, 13527865), (5, 5411146), (10, 2705573), (13, 2081210), (26, 1040605), (65, 416242), (130, 208121)]