1448291260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5570351}}^1$

素因数の和:5570373

約数の個数: 24

約数和(自身を含む): 3275366976

約数和(自身を除く): 1827075716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5570351, 11140702, 22281404, 27851755, 55703510, 72414563, 111407020, 144829126, 289658252, 362072815, 724145630, 1448291260]

約数ペア:

[(1, 1448291260), (2, 724145630), (4, 362072815), (5, 289658252), (10, 144829126), (13, 111407020), (20, 72414563), (26, 55703510), (52, 27851755), (65, 22281404), (130, 11140702), (260, 5570351)]