1245112552

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 2349214920

約数和(自身を除く): 1104102368

約数列:

[1, 2, 4, 8, 337, 421, 674, 842, 1097, 1348, 1684, 2194, 2696, 3368, 4388, 8776, 141877, 283754, 369689, 461837, 567508, 739378, 923674, 1135016, 1478756, 1847348, 2957512, 3694696, 155639069, 311278138, 622556276, 1245112552]

約数ペア:

[(1, 1245112552), (2, 622556276), (4, 311278138), (8, 155639069), (337, 3694696), (421, 2957512), (674, 1847348), (842, 1478756), (1097, 1135016), (1348, 923674), (1684, 739378), (2194, 567508), (2696, 461837), (3368, 369689), (4388, 283754), (8776, 141877)]