129724574

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{226001}}^1$

素因数の和:226051

約数の個数: 16

約数和(自身を含む): 227810016

約数和(自身を除く): 98085442

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 226001, 452002, 1582007, 3164014, 9266041, 18532082, 64862287, 129724574]

約数ペア:

[(1, 129724574), (2, 64862287), (7, 18532082), (14, 9266041), (41, 3164014), (82, 1582007), (287, 452002), (574, 226001)]