126803018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{14639}}^1$

素因数の和:14773

約数の個数: 16

約数和(自身を含む): 196058880

約数和(自身を除く): 69255862

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 14639, 29278, 892979, 1039369, 1785958, 2078738, 63401509, 126803018]

約数ペア:

[(1, 126803018), (2, 63401509), (61, 2078738), (71, 1785958), (122, 1039369), (142, 892979), (4331, 29278), (8662, 14639)]