329240210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{5849}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 639802800

約数和(自身を除く): 310562590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 4330, 5629, 5849, 11258, 11698, 28145, 29245, 56290, 58490, 76037, 152074, 380185, 760370, 2532617, 5065234, 12663085, 25326170, 32924021, 65848042, 164620105, 329240210]

約数ペア:

[(1, 329240210), (2, 164620105), (5, 65848042), (10, 32924021), (13, 25326170), (26, 12663085), (65, 5065234), (130, 2532617), (433, 760370), (866, 380185), (2165, 152074), (4330, 76037), (5629, 58490), (5849, 56290), (11258, 29245), (11698, 28145)]