13381752

素因数分解:

$2^3\times 3^1\times {\mathrm{557573}}^1$

素因数の和:557582

約数の個数: 16

約数和(自身を含む): 33454440

約数和(自身を除く): 20072688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557573, 1115146, 1672719, 2230292, 3345438, 4460584, 6690876, 13381752]

約数ペア:

[(1, 13381752), (2, 6690876), (3, 4460584), (4, 3345438), (6, 2230292), (8, 1672719), (12, 1115146), (24, 557573)]