715666710512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3440705339}}^1$

素因数の和:3440705360

約数の個数: 20

約数和(自身を含む): 1493266117560

約数和(自身を除く): 777599407048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3440705339, 6881410678, 13762821356, 27525642712, 44729169407, 55051285424, 89458338814, 178916677628, 357833355256, 715666710512]

約数ペア:

[(1, 715666710512), (2, 357833355256), (4, 178916677628), (8, 89458338814), (13, 55051285424), (16, 44729169407), (26, 27525642712), (52, 13762821356), (104, 6881410678), (208, 3440705339)]