101505872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{488009}}^1$

素因数の和:488030

約数の個数: 20

約数和(自身を含む): 211796340

約数和(自身を除く): 110290468

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 488009, 976018, 1952036, 3904072, 6344117, 7808144, 12688234, 25376468, 50752936, 101505872]

約数ペア:

[(1, 101505872), (2, 50752936), (4, 25376468), (8, 12688234), (13, 7808144), (16, 6344117), (26, 3904072), (52, 1952036), (104, 976018), (208, 488009)]