9181016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 18978960

約数和(自身を除く): 9797944

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2053, 2236, 4106, 4472, 8212, 16424, 26689, 53378, 88279, 106756, 176558, 213512, 353116, 706232, 1147627, 2295254, 4590508, 9181016]

約数ペア:

[(1, 9181016), (2, 4590508), (4, 2295254), (8, 1147627), (13, 706232), (26, 353116), (43, 213512), (52, 176558), (86, 106756), (104, 88279), (172, 53378), (344, 26689), (559, 16424), (1118, 8212), (2053, 4472), (2236, 4106)]