131036609096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{399501857}}^1$

素因数の和:399501904

約数の個数: 16

約数和(自身を含む): 251686170540

約数和(自身を除く): 120649561444

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 399501857, 799003714, 1598007428, 3196014856, 16379576137, 32759152274, 65518304548, 131036609096]

約数ペア:

[(1, 131036609096), (2, 65518304548), (4, 32759152274), (8, 16379576137), (41, 3196014856), (82, 1598007428), (164, 799003714), (328, 399501857)]