12601563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 18394656

約数和(自身を除く): 5793093

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 5297, 15891, 68861, 206583, 323117, 969351, 4200521, 12601563]

約数ペア:

[(1, 12601563), (3, 4200521), (13, 969351), (39, 323117), (61, 206583), (183, 68861), (793, 15891), (2379, 5297)]