124470970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2341}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 241975440

約数和(自身を除く): 117504470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 2341, 4090, 4682, 5317, 10634, 11705, 23410, 26585, 30433, 53170, 60866, 152165, 304330, 957469, 1914938, 4787345, 9574690, 12447097, 24894194, 62235485, 124470970]

約数ペア:

[(1, 124470970), (2, 62235485), (5, 24894194), (10, 12447097), (13, 9574690), (26, 4787345), (65, 1914938), (130, 957469), (409, 304330), (818, 152165), (2045, 60866), (2341, 53170), (4090, 30433), (4682, 26585), (5317, 23410), (10634, 11705)]