13997912

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{6653}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 26349840

約数和(自身を除く): 12351928

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 6653, 13306, 26612, 53224, 1749739, 3499478, 6998956, 13997912]

約数ペア:

[(1, 13997912), (2, 6998956), (4, 3499478), (8, 1749739), (263, 53224), (526, 26612), (1052, 13306), (2104, 6653)]