901287536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{526453}}^1$

素因数の和:526568

約数の個数: 20

約数和(自身を含む): 1762567992

約数和(自身を除く): 861280456

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 526453, 1052906, 2105812, 4211624, 8423248, 56330471, 112660942, 225321884, 450643768, 901287536]

約数ペア:

[(1, 901287536), (2, 450643768), (4, 225321884), (8, 112660942), (16, 56330471), (107, 8423248), (214, 4211624), (428, 2105812), (856, 1052906), (1712, 526453)]