201687512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939303}}^1$

素因数の和:1939322

約数の個数: 16

約数和(自身を含む): 407253840

約数和(自身を除く): 205566328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939303, 3878606, 7757212, 15514424, 25210939, 50421878, 100843756, 201687512]

約数ペア:

[(1, 201687512), (2, 100843756), (4, 50421878), (8, 25210939), (13, 15514424), (26, 7757212), (52, 3878606), (104, 1939303)]