126890654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{140677}}^1$

素因数の和:140731

約数の個数: 16

約数和(自身を含む): 212705136

約数和(自身を除く): 85814482

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 140677, 281354, 1547447, 3094894, 5767757, 11535514, 63445327, 126890654]

約数ペア:

[(1, 126890654), (2, 63445327), (11, 11535514), (22, 5767757), (41, 3094894), (82, 1547447), (451, 281354), (902, 140677)]