131335794

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{13339}}^1$

素因数の和:13894

約数の個数: 24

約数和(自身を含む): 285102480

約数和(自身を除く): 153766686

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 9846, 13339, 26678, 40017, 80034, 120051, 240102, 7296433, 14592866, 21889299, 43778598, 65667897, 131335794]

約数ペア:

[(1, 131335794), (2, 65667897), (3, 43778598), (6, 21889299), (9, 14592866), (18, 7296433), (547, 240102), (1094, 120051), (1641, 80034), (3282, 40017), (4923, 26678), (9846, 13339)]