13420484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43573}}^1$

素因数の和:43595

約数の個数: 24

約数和(自身を含む): 29281728

約数和(自身を除く): 15861244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43573, 87146, 174292, 305011, 479303, 610022, 958606, 1220044, 1917212, 3355121, 6710242, 13420484]

約数ペア:

[(1, 13420484), (2, 6710242), (4, 3355121), (7, 1917212), (11, 1220044), (14, 958606), (22, 610022), (28, 479303), (44, 305011), (77, 174292), (154, 87146), (308, 43573)]