130996052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{270653}}^1$

素因数の和:270679

約数の個数: 18

約数和(自身を含む): 251978874

約数和(自身を除く): 120982822

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 270653, 541306, 1082612, 2977183, 5954366, 11908732, 32749013, 65498026, 130996052]

約数ペア:

[(1, 130996052), (2, 65498026), (4, 32749013), (11, 11908732), (22, 5954366), (44, 2977183), (121, 1082612), (242, 541306), (484, 270653)]