13438964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43633}}^1$

素因数の和:43655

約数の個数: 24

約数和(自身を含む): 29322048

約数和(自身を除く): 15883084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43633, 87266, 174532, 305431, 479963, 610862, 959926, 1221724, 1919852, 3359741, 6719482, 13438964]

約数ペア:

[(1, 13438964), (2, 6719482), (4, 3359741), (7, 1919852), (11, 1221724), (14, 959926), (22, 610862), (28, 479963), (44, 305431), (77, 174532), (154, 87266), (308, 43633)]