201326705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8297}}^1$

素因数の和:8536

約数の個数: 16

約数和(自身を含む): 253321344

約数和(自身を除く): 51994639

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 8297, 24265, 41485, 190831, 954155, 1750667, 8753335, 40265341, 201326705]

約数ペア:

[(1, 201326705), (5, 40265341), (23, 8753335), (115, 1750667), (211, 954155), (1055, 190831), (4853, 41485), (8297, 24265)]