1025581642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{85909}}^1$

素因数の和:86085

約数の個数: 16

約数和(自身を含む): 1583493120

約数和(自身を除く): 557911478

約数列:

[1, 2, 47, 94, 127, 254, 5969, 11938, 85909, 171818, 4037723, 8075446, 10910443, 21820886, 512790821, 1025581642]

約数ペア:

[(1, 1025581642), (2, 512790821), (47, 21820886), (94, 10910443), (127, 8075446), (254, 4037723), (5969, 171818), (11938, 85909)]