126580532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3617}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 238976136

約数和(自身を除く): 112395604

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2692, 3617, 7234, 8749, 14468, 17498, 34996, 47021, 94042, 188084, 2434241, 4868482, 9736964, 31645133, 63290266, 126580532]

約数ペア:

[(1, 126580532), (2, 63290266), (4, 31645133), (13, 9736964), (26, 4868482), (52, 2434241), (673, 188084), (1346, 94042), (2692, 47021), (3617, 34996), (7234, 17498), (8749, 14468)]