526725872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{621139}}^1$

素因数の和:621200

約数の個数: 20

約数和(自身を含む): 1039788360

約数和(自身を除く): 513062488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 621139, 1242278, 2484556, 4969112, 9938224, 32920367, 65840734, 131681468, 263362936, 526725872]

約数ペア:

[(1, 526725872), (2, 263362936), (4, 131681468), (8, 65840734), (16, 32920367), (53, 9938224), (106, 4969112), (212, 2484556), (424, 1242278), (848, 621139)]