13920918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{210923}}^1$

素因数の和:210939

約数の個数: 16

約数和(自身を含む): 30373056

約数和(自身を除く): 16452138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 210923, 421846, 632769, 1265538, 2320153, 4640306, 6960459, 13920918]

約数ペア:

[(1, 13920918), (2, 6960459), (3, 4640306), (6, 2320153), (11, 1265538), (22, 632769), (33, 421846), (66, 210923)]