65315458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 106798068

約数和(自身を除く): 41482610

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 1117, 2234, 2249, 4498, 14521, 29042, 29237, 58474, 188773, 193241, 377546, 386482, 2512133, 5024266, 32657729, 65315458]

約数ペア:

[(1, 65315458), (2, 32657729), (13, 5024266), (26, 2512133), (169, 386482), (173, 377546), (338, 193241), (346, 188773), (1117, 58474), (2234, 29237), (2249, 29042), (4498, 14521)]