11998490882

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7862707}}^1$

素因数の和:7862825

約数の個数: 16

約数和(自身を含む): 20757549120

約数和(自身を除く): 8759058238

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 7862707, 15725414, 55038949, 110077898, 857035063, 1714070126, 5999245441, 11998490882]

約数ペア:

[(1, 11998490882), (2, 5999245441), (7, 1714070126), (14, 857035063), (109, 110077898), (218, 55038949), (763, 15725414), (1526, 7862707)]