65490646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53593}}^1$

素因数の和:53655

約数の個数: 16

約数和(自身を含む): 108045504

約数和(自身を除く): 42554858

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 53593, 107186, 696709, 1393418, 2518871, 5037742, 32745323, 65490646]

約数ペア:

[(1, 65490646), (2, 32745323), (13, 5037742), (26, 2518871), (47, 1393418), (94, 696709), (611, 107186), (1222, 53593)]