13200786

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 30132480

約数和(自身を除く): 16931694

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6607, 13214, 19821, 39642, 59463, 118926, 178389, 244459, 356778, 488918, 733377, 1466754, 2200131, 4400262, 6600393, 13200786]

約数ペア:

[(1, 13200786), (2, 6600393), (3, 4400262), (6, 2200131), (9, 1466754), (18, 733377), (27, 488918), (37, 356778), (54, 244459), (74, 178389), (111, 118926), (222, 59463), (333, 39642), (666, 19821), (999, 13214), (1998, 6607)]