13080459438

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2681521}}^1$

素因数の和:2681800

約数の個数: 24

約数和(自身を含む): 28445585376

約数和(自身を除く): 15365125938

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 2681521, 5363042, 8044563, 16089126, 24133689, 48267378, 726692191, 1453384382, 2180076573, 4360153146, 6540229719, 13080459438]

約数ペア:

[(1, 13080459438), (2, 6540229719), (3, 4360153146), (6, 2180076573), (9, 1453384382), (18, 726692191), (271, 48267378), (542, 24133689), (813, 16089126), (1626, 8044563), (2439, 5363042), (4878, 2681521)]