133280030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1025231}}^1$

素因数の和:1025251

約数の個数: 16

約数和(自身を含む): 258358464

約数和(自身を除く): 125078434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1025231, 2050462, 5126155, 10252310, 13328003, 26656006, 66640015, 133280030]

約数ペア:

[(1, 133280030), (2, 66640015), (5, 26656006), (10, 13328003), (13, 10252310), (26, 5126155), (65, 2050462), (130, 1025231)]