127520414

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{222161}}^1$

素因数の和:222211

約数の個数: 16

約数和(自身を含む): 223939296

約数和(自身を除く): 96418882

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 222161, 444322, 1555127, 3110254, 9108601, 18217202, 63760207, 127520414]

約数ペア:

[(1, 127520414), (2, 63760207), (7, 18217202), (14, 9108601), (41, 3110254), (82, 1555127), (287, 444322), (574, 222161)]