1270086004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28865591}}^1$

素因数の和:28865606

約数の個数: 12

約数和(自身を含む): 2424709728

約数和(自身を除く): 1154623724

約数列:

[1, 2, 4, 11, 22, 44, 28865591, 57731182, 115462364, 317521501, 635043002, 1270086004]

約数ペア:

[(1, 1270086004), (2, 635043002), (4, 317521501), (11, 115462364), (22, 57731182), (44, 28865591)]