2631512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25303}}^1$

素因数の和:25322

約数の個数: 16

約数和(自身を含む): 5313840

約数和(自身を除く): 2682328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25303, 50606, 101212, 202424, 328939, 657878, 1315756, 2631512]

約数ペア:

[(1, 2631512), (2, 1315756), (4, 657878), (8, 328939), (13, 202424), (26, 101212), (52, 50606), (104, 25303)]