126292054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{220021}}^1$

素因数の和:220071

約数の個数: 16

約数和(自身を含む): 221782176

約数和(自身を除く): 95490122

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 220021, 440042, 1540147, 3080294, 9020861, 18041722, 63146027, 126292054]

約数ペア:

[(1, 126292054), (2, 63146027), (7, 18041722), (14, 9020861), (41, 3080294), (82, 1540147), (287, 440042), (574, 220021)]