126280450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{47653}}^1$

素因数の和:47718

約数の個数: 24

約数和(自身を含む): 239318388

約数和(自身を除く): 113037938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 47653, 95306, 238265, 476530, 1191325, 2382650, 2525609, 5051218, 12628045, 25256090, 63140225, 126280450]

約数ペア:

[(1, 126280450), (2, 63140225), (5, 25256090), (10, 12628045), (25, 5051218), (50, 2525609), (53, 2382650), (106, 1191325), (265, 476530), (530, 238265), (1325, 95306), (2650, 47653)]