13886862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{210407}}^1$

素因数の和:210423

約数の個数: 16

約数和(自身を含む): 30298752

約数和(自身を除く): 16411890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 210407, 420814, 631221, 1262442, 2314477, 4628954, 6943431, 13886862]

約数ペア:

[(1, 13886862), (2, 6943431), (3, 4628954), (6, 2314477), (11, 1262442), (22, 631221), (33, 420814), (66, 210407)]